Top 10 Diamond Tools Brand & Manufacturers

Boshen Co., Ltd.

Address: No. 403, Yuhua East Road, Hebei High-tech Industrial Development Zone

Company website: http://www.bosuntools.com/

Company Overview

Boshen Co., Ltd. (hereinafter referred to as "Boshen" or "the Company") was founded in 1994. The company is headquartered in Shijiazhuang and has 8 wholly-owned subsidiaries in the United States, Canada, Thailand, Shijiazhuang, Changzhou, Shanghai, and Shandong, China. The main production bases are located in Shijiazhuang, China, Changzhou, Jiangsu, Jining, Shandong, and Rayong, Thailand. It was listed on the Shenzhen Stock Exchange in 2009 and is a large-scale listed company in the domestic diamond tool industry. In 2022, Tietou (Jinan) Equity Investment Fund Partnership (Limited Partnership) became the company's controlling shareholder, and the State-owned Assets Supervision and Administration Commission of the People's Government of Shandong Province became the company's actual controller. At present, the company's business covers three areas: diamond tools, coated abrasives, and rail transit equipment parts. 1. Diamond tool business segment The company is one of the largest enterprises in the domestic diamond tool industry. It mainly adopts the dealer model to sell products. Its marketing network covers both at home and abroad, and its dealers are all over the country. The company's main diamond tool manufacturing bases are located in Shijiazhuang headquarters and Rayong Industrial Park in Thailand. It has sales subsidiaries in the United States and Canada. Its overseas customers cover multiple overseas markets such as the Americas, Europe, Southeast Asia, the Middle East, and North Africa. It is one of the few diamond tool companies in the same industry in China with a global sales network. Diamond tools mainly include diamond circular saw blades, diamond thin-wall engineering drill bits, diamond grinding discs, grinding blocks, polycrystalline diamond tools and other products. They are effective processing tools for inorganic non-metallic hard and brittle materials such as stone, ceramics, and concrete; the company also produces some power tools and alloy tool products. Power tools mainly include desktop and handheld engineering drills, saws, angle grinders, electric hammers, electric picks and other products. They are commonly used machines and tools for building decoration construction; alloy tools mainly include carbide circular saw blades, etc., which are mainly used for cutting wood, aluminum alloy materials, aluminum-plastic profiles, non-ferrous metal materials, etc. 2. Coated Abrasives Business Segment Coated abrasives are known as "industrial teeth" and "industrial beauticians". They are widely used in the grinding and polishing of metal, wood, leather, glass, plastic, ceramic and other products. They are also widely used in the manufacturing industries of aircraft, automobiles, ships, machine tools, home appliances, furniture, metal products, etc. In November 2017, Boshen Co., Ltd. completed the acquisition of Jinniu Grinding. Its main business added the research and development, production and sales of coated abrasives on the basis of the research and development, production and sales of diamond tools. The company's business has expanded from the original diamond tools to the field of coated abrasives, which also belongs to the abrasives industry. As one of the largest companies in the coated abrasives industry, Jinniu Grinding's main business is the research and development, production and sales of sandpaper and emery cloth. It is the vice chairman unit of the Coated Abrasives Branch of the China Machine Tool Industry Association. After the reorganization with Jinniu Grinding, the company has become one of the largest listed companies in China's abrasives products industry. 3. Rail Transit Equipment Parts Business Segment Since its establishment, the company has accumulated rich powder metallurgy technology and talents based on the core business of diamond tool business, which provides a solid foundation for the company to extend products and cultivate new businesses along the powder metallurgy technology route. The manufacture of diamond tool heads and friction blocks of high-speed train brake pads both uses powder metallurgy technology, and some raw materials are the same and the processing technology is similar. The company took advantage of its accumulated technology and talent advantages over the years and established the Rail Transit Equipment Division in 2015. Taking the industrialization of high-speed rail brake pads as the entry point, it entered the field of rail transit equipment and focused on cultivating the company's new business. In July 2017, the company decided to invest 61.31 million yuan to build the "Rail Transit Braking Device Material Engineering Laboratory" project. In May 2019, the core experimental equipment and 1:1 brake friction test bench of the laboratory project have been put into use, and the construction of the intelligent production workshop has been completed. At present, it has an annual production capacity of 80,000 EMU brake pads, which has laid a solid foundation for the industrialization of the company's EMU powder metallurgy brake pads. In August 2020, the company wholly controlled Wenzhou Haiwei Locomotive Parts Co., Ltd., and Haiwei Locomotive became a wholly-owned subsidiary of Boshen. Haiwei Locomotive is a supplier of brake discs for EMUs, mainly engaged in the research and development, production and sales of various series of brake discs and cylinder heads for diesel locomotives. After controlling Haiwei Locomotive, the company added the research and development, production and sales of rail transit brake disc products on the basis of high-speed rail brake pad products, and the product layout of the rail transit parts business was further improved. Moreover, brake discs and brake pads are mutually complementary components in actual use. The company can integrate internal and external R&D, customer and other resources to enhance the linkage R&D, production and sales of brake pads and brake discs, and enhance the competitiveness and market share of listed companies in the field of rail transit equipment parts. Looking to the future, the company will aim at high-end manufacturing, with hardware tools, coated abrasives, rail transit equipment parts and components as the core, and domestic and foreign markets will develop in a coordinated manner. Endogenous growth and external mergers and acquisitions will complement each other, and Boshen Co., Ltd. will be built into an excellent listed company with outstanding profitability, obvious core advantages, and solid and stable.

Henan Yellow River Cyclone Co., Ltd.

Address: No. 200, Renmin Road, Changge City, Xuchang City, Henan Province

Company website: http://www.hhxf.com/

Company Overview

Henan Huanghe Cyclone Co., Ltd. was listed on the Shanghai Stock Exchange in 1998 (stock code: 600172). The company has now developed into a national large-scale enterprise integrating scientific research, production and trade, with its member companies located in Changge, Zhengzhou, Beijing and Shanghai. The company has an enterprise technology center, an enterprise postdoctoral research workstation and Henan Province Superhard Composite Materials and Products Engineering Technology Research Center. It has a number of core key technologies and independent intellectual property rights. The comprehensive indicators of some of its products have reached the international advanced level and it is a national high-tech enterprise. The company's main products include carbon-based new materials (superhard materials and products, superhard composite materials and products, diamonds for jewelry, diamond wire saws, diamond powders, graphene), intelligent manufacturing, alloy powders, 3D printing metal consumables and parts, etc. The "Cyclone" brand series products are sold to developed countries such as Japan, the United States, Europe and the Southeast Asian market. At present, the company is the world's largest artificial diamond manufacturing base and a leading enterprise in superhard materials and intelligent manufacturing.

Antai Technology Co., Ltd.

Address: No. 76, Xueyuan South Road, Haidian District, Beijing

Company website: http://www.atmcn.com/

Company Overview

Antai Technology Co., Ltd. is a high-tech joint-stock company established by China Iron and Steel Research Institute Co., Ltd. (formerly the National Iron and Steel Research Institute, a large-scale scientific research institute) as the main sponsor, and Tsinghua Unigroup (Group) Corporation and other units. Antai Technology Co., Ltd. is a national high-tech enterprise jointly recognized by the Ministry of Science and Technology and the Chinese Academy of Sciences, and is also a backbone high-tech enterprise recognized by the Beijing Municipal Science and Technology Commission. The company was established in December 1998 and is registered in the central area of Zhongguancun Science Park. In May 2000, the company completed the issuance and listing of 60 million A shares on the Shenzhen Stock Exchange. After equity distribution, as of December 2017, the company's registered capital was 1.026 billion yuan. Antai Technology focuses on advanced metal materials and serves strategic emerging industries. It provides advanced metal materials, products and solutions to global customers in the fields of amorphous/nanocrystalline strips and products, refractory materials and products, powder materials and products, magnetic materials and products, welding materials and products, filter materials and environmental protection projects, high-speed tool steel and artificial diamond tools. Over the years, it has made important contributions to the development of my country's national economy and aerospace industry. Inheriting the scientific research strength of China Iron and Steel Research Group Co., Ltd. for more than 60 years, the company has established a technical innovation system with the goal of "innovation, reputation and profit", and has a research and development team with seven academicians of the Chinese Academy of Engineering and more than 60 doctors as the core. The company has won 105 national invention awards, national science and technology progress awards and provincial and ministerial awards, 42 national science and technology conference awards, formulated 43 national and industry standards, and authorized 515 patents. The company is a nationally recognized enterprise technology center, with a total of 5 national, 22 provincial and municipal engineering technology research centers/laboratories and enterprise postdoctoral research workstations, and has established a "strategic cooperation in advanced materials research and development" partnership with Tsinghua University, Zhejiang University, Chinese Academy of Sciences and other universities, research institutes and well-known overseas companies. The company has undertaken and completed a number of national key projects and achieved significant social and economic benefits. After more than 20 years of development, Antai Technology has built four industrial bases in Beijing Zhongguancun Yongfeng Industrial Park, Airport New Materials Industrial Park, Zhongguancun Changping Industrial Park and Hebei Zhuozhou, with a total area of more than 1,000 acres; it has 18 controlled and shareholding enterprises in Shijiazhuang, Tianjin, Shenzhen, Shanghai and other places; it has established good trade channels and technical cooperation relationships in North America, Europe and Asia. Its products have been sold to more than 50 countries and regions, and have been recognized by many well-known companies and customers at home and abroad.

Qingdao Gaoce Technology Co., Ltd.

Address: No. 66 Huoju Branch Road, High-tech Industrial Development Zone, Qingdao City, Shandong Province

Company website: http://www.gaoce.cc/

Company Overview

Qingdao Gaoce Technology Co., Ltd. (hereinafter referred to as "Gaoce Shares") was established in October 2006 and was listed on the Science and Technology Innovation Board A-shares on August 7, 2020 (stock code: 688556). Gaoce Shares is headquartered in Qingdao High-tech Industrial Development Zone, and has wholly-owned subsidiaries Changzhi Gaoce New Materials Technology Co., Ltd., Huguan Gaoce New Materials Technology Co., Ltd., Luoyang Gaoce Precision Machinery Co., Ltd., Leshan Gaoce New Energy Technology Co., Ltd., Yancheng Gaoce New Energy Technology Co., Ltd., and Yibin Gaoce New Energy Technology Co., Ltd. The company's main business is the research and development, production, sales and supporting services of high-hardness and brittle material cutting equipment and cutting consumables. Based on independent core technology, the company mainly provides photovoltaic industry manufacturers with system solutions for the "cutting, squaring, grinding and polishing, and slicing" links from silicon rods to silicon wafers. The top ten silicon wafer manufacturers in the photovoltaic industry are all customers of the company. Since 2018, the company has continued to promote the research and development and industrial application of diamond wire cutting technology in more high-hardness and brittle material processing fields such as semiconductor silicon materials, silicon carbide materials, sapphire materials, and magnetic materials, and has been selected and recognized by leading companies in the industry. Seizing the new opportunities in the high-quality silicon wafer foundry track, the company has rapidly expanded its silicon wafer cutting and processing service projects. Gaoce Co., Ltd. will take technological innovation as the guide, continue to create value for customers, promote cost reduction and efficiency improvement in the industry, and help achieve "carbon neutrality".

Yangling Meichang New Materials Co., Ltd.

Address: Fuhai Industrial Park, East Section of Weihui Road, Demonstration Zone, Yangling District, Xianyang City, Shaanxi Province

Company website: http://www.ylmetron.com

Company Overview

Yangling Meichang New Materials Co., Ltd. was established in July 2015. It is a high-tech innovative enterprise mainly engaged in the research, development, production and sales of electroplated diamond wire and other diamond superhard tools. The annual production capacity of diamond wire reaches 45 million kilometers. It is currently the world's largest diamond wire production enterprise with the leading market share. On August 24, 2020, the company was listed on the Growth Enterprise Market of the Shenzhen Stock Exchange. The company focuses on the application and innovation of electroplated diamond wire, and creates greater value for the society with its own advantages in large-scale production, research and development, and industrial chain integration. The company's main product is electroplated diamond wire, which is made by uniformly fixing diamond micropowder on a high-strength steel wire matrix with a certain distribution density through a certain method. When working with a diamond wire cutting machine, a high-speed grinding motion is formed between the diamond wire and the object, thereby achieving the purpose of cutting. It is currently widely used in the photovoltaic industry (single crystal and polycrystalline silicon slicing), sapphire, magnetic materials, ceramics, crystal and other hard and brittle materials. Compared with the traditional mortar cutting method, the diamond wire cutting method has high efficiency, high film output rate, less environmental pollution, reduced product damage and lower cutting costs. Compared with the same industry, the diamond particles on the surface of the company's products are evenly distributed, with strong bonding force, stable quality, high overall consistency, strong diamond wire cutting force, high cutting efficiency and low single-piece wire consumption rate. The company has always adhered to technology research and development as the core, and has independent intellectual property rights in the core technology, process control, equipment manufacturing and other links of electroplated diamond wire production. It has mastered a full set of core technologies for diamond wire production including electroplating solution formula, additives, diamond pretreatment, sanding, and online treatment of plating solution. Based on the company's electroplating process and technical advantages, the company's products have strong competitive advantages in stability, cutting quality, process applicability and other aspects. The company maintains a leading position in the research and development of cutting-edge specifications such as 40μm and 42μm. On the other hand, the company's independently developed diamond wire production equipment has leading technology, higher production efficiency, easy expansion, and reduced production costs, enabling the company to achieve rapid expansion of production capacity in a relatively short period of time. With the mission of "creating value for customers, providing development for employees, contributing profits to shareholders, and contributing to society", Meichang Co., Ltd. is committed to promoting the development of the green energy industry and becoming a global leading diamond tool manufacturing service provider through multi-dimensional technological innovation and unremitting hard work.

Changsha Dale New Materials Technology Co., Ltd.

Address: No. 108, Huanlian Road, High-tech Development Zone, Changsha City, Hunan Province

Company website: https://www.dialine.com.cn/

Company Overview

Changsha Dale New Materials Technology Co., Ltd. is a high-tech enterprise that has mastered the core technology of diamond wire and put it into large-scale production earlier. It is a leading diamond wire manufacturer in China and a national diamond wire industry standard setter. To date, Dale New Materials has established a diversified product matrix of electroplated diamond wire, ring diamond wire, tungsten wire rope, high-purity quartz sand, graphite composite bipolar plate, electronic special materials, etc. around the fields of photovoltaics, hydrogen energy, LED, semiconductors, electronic products, etc., providing integrated overall solutions and services for target customers. The production and sales volume and market share of products are at the forefront of the domestic industry, and have been exported to Russia, South Korea, Japan, Taiwan and other countries and regions, covering more than 100 well-known companies around the world, including typical customers: GCL-Poly, LONGi Green Energy Technology, Jinglong Group, Bern Optics, Lens Technology, Taiwan AUO, Russia's Monocrystal, Japan's Kyocera, etc. Dale New Materials was established in 2009 and listed on the Shenzhen Stock Exchange in September 2017 (stock code: 300700.SZ). The company currently has more than 1,000 employees, 2 wholly-owned subsidiaries, 2 holding subsidiaries and 1 joint-stock company. In the future, Dale New Materials will uphold the core concept of creating the best value for global customers, so that every city and every enterprise will benefit from using Dale's technology, products and services, contribute to the beautiful blueprint of "three highs and four new" in Hunan Province, and contribute more to the transformation and high-quality development of China's new energy industry.

Beijing World Diamond Tools Co., Ltd.

Address: Room H-03, East 5th Floor, Building M7, No. 1 Jiuxianqiao East Road, Chaoyang District, Beijing

Company website: http://www.worldiatools.com

Company Overview

Beijing World Diamond Tools Co., Ltd. (stock code: 688028), founded in 2006 in Zhongguancun Electronic City Science Park, is a high-tech enterprise mainly engaged in the research and development, production and sales of superhard cutting tools and superhard material products. Main products: PCD/PCBN/CVDD cutting tools, solid carbide cutting tools, diamond cutting wheels and their supporting products. World has always been deeply engaged in the field of superhard materials, and its products are widely used in consumer electronics, automobile manufacturing, engineering machinery, aerospace, energy equipment and other industries.

Henan Sifangda Superhard Materials Co., Ltd.

Address: No. 109, 10th Street, Zhengzhou Area (Economic Development Zone), Henan Free Trade Pilot Zone

Company website: http://www.sf-diamond.com.cn/

Company Overview

Henan Sifangda Superhard Materials Co., Ltd. (Sifangda for short, stock code 300179) was established in 1997. It was listed on the Shenzhen Stock Exchange in 2011, becoming one of the earliest listed companies in China's polycrystalline diamond industry. Sifangda is mainly engaged in the research and development, production and sales of polycrystalline diamond (PCD) and related products. It is a large-scale and technically strong composite superhard material manufacturer in China. It is a domestic enterprise that can mass-produce and sell polycrystalline diamond composite sheets for ultra-large diameter cutting. The product quality has reached a high level in the industry; the company's products include polycrystalline diamond composite sheets for oil/gas drilling, polycrystalline diamond composite sheets for coal fields and mines, polycrystalline diamond composite sheets for cutting tools, polycrystalline diamond wire drawing dies/wire drawing dies, precision superhard tools, mining tools, etc., forming a strategic product system with composite superhard materials as the core and precision diamond tools as the new business growth point; the products are widely used in manufacturing fields such as oil drilling and mining, automotive parts, and equipment manufacturing. The company's products have a complete range of varieties and specifications and obvious scale advantages, and are exported to more than 40 countries and regions including Europe, America, and Southeast Asia.

Guangdong Benlang New Materials Co., Ltd.

Address: No. 7, Xingye 8th Road, Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province

Company website: http://www.monte-bianco.com/

Company Overview

Guangdong Benlang New Materials Co., Ltd. was founded in 2000 and is headquartered in Shunde District, Foshan City, Guangdong Province. It currently has a number of wholly-owned and holding subsidiaries in Yunfu, Jiangmen and Huizhou, Guangdong, Jiangxi, Fujian, Hunan, Hong Kong, India, Italy and other places, with nearly 1,000 employees. The company has been unremittingly focusing on the research and development of superhard material products for many years. It has now grown into one of the leading companies in my country's superhard material products industry and ranks among the top in the global ceramic processing tool market share. It was successfully listed on the "New Third Board" on April 20, 2016, with a stock code of 836807 and a total share capital of 136.41 million yuan. The company develops and produces diamond tools and cubic boron nitride fine grinding tools with various metal bonds, polymer material bonds and ceramic bonds, which are widely used in ceramic stone processing, precision machining of mechanical parts and 3C product processing and other fields. Adhering to the business purpose of "creating value for customers with sincerity" and continuous innovation, the "Monte-Bianco" and "Benlang" brands have won the support and trust of customers and friends in more than 60 countries and regions. The company actively undertakes national, provincial and municipal scientific research projects, and many of its scientific research projects have been supported by the National Development and Reform Commission, the Ministry of Science and Technology, the Provincial Department of Science and Technology, the Economic and Information Commission, etc.; many scientific research results have won provincial, municipal and district science and technology progress awards; currently, the company has undertaken national, provincial and municipal key projects including: National Key Industry Revitalization and Technological Transformation Project, National Key New Product Plan Project, Small and Medium Enterprise Innovation Fund Project of the Ministry of Science and Technology, Guangdong Province Top 500 Modern Industries - Top 100 Strategic Emerging Industries Project, Guangdong Province Technology Innovation Project, Guangdong Province Industry-University-Research Special Fund Project, Guangdong Province Small and Medium Enterprises Special Fund Project, Guangdong Province Technology Transformation Project, Guangdong Province Guangdong-Hong Kong Key Areas Key Breakthrough Project, Foshan City Industry-University-Research Special Fund Project, Foshan City Economic and Technological Development Fund Project, etc. As of January 2022, the company has applied for 180 patents in total; 133 patents have been authorized, including 49 invention patents and 84 utility model patents; it has led the formulation of the national standard "Diamond Wire Saw for Superhard Abrasive Products" and the industry standard "Metal Bond Diamond Squaring Wheel for Superhard Abrasive Products", participated in the formulation of 6 industry standards, and led the formulation of 11 Guangdong Provincial Enterprise Product Standards. "Do what you say, strive for excellence, openness, innovation, symbiosis and win-win" is the core value of the company's corporate culture, and "becoming an outstanding enterprise in the field of new materials, benefiting employees and giving back to society" is the company's development vision. The company will adhere to the development strategy of "technological leadership, ingenuity, intelligence, and both internal and external cultivation", and work hand in hand with all partners in the society to move towards a bright future.

Nanjing Sanchao New Materials Co., Ltd.

Address: No. 77, Zecheng Road, Chunhua Street, Jiangning District, Nanjing City, Jiangsu Province

Company website: http://www.diasc.com.cn/

Company Overview

Nanjing Sanchao New Materials Co., Ltd. was established in January 1999 with a registered capital of 114.2116 million yuan. It was successfully listed on the Shenzhen Growth Enterprise Market on April 21, 2017. The company covers a total area of 238 acres and a construction area of about 145,000 square meters. It is a high-tech enterprise specializing in the research and development, production and sales of diamond and cubic boron nitride tools. It currently has two types of mutually coordinated product series, diamond grinding wheels and diamond wires, which are used for precision cutting, grinding and polishing of hard and brittle materials such as silicon, sapphire, quartz, ferrite, NdFeB, ceramics, glass, and cemented carbide. Since its establishment, the company has always adhered to the development concept of "people-oriented, technology-first", and has successively introduced a number of foreign experts and established a professional research and development institution for superhard material tools in Japan. After years of research and development, the company has become one of the earliest domestic enterprises to master the relevant technologies of diamond wire manufacturing through independent research and development and successfully achieve industrialization, and has broken the technical monopoly of foreign enterprises. With the newly developed silicon wafer back thinning grinding wheel, silicon wafer chamfering grinding wheel, PAD dresser and other products, it has provided high-quality diamond tools for the semiconductor and solar photovoltaic industries. With good quality and high cost performance, it has won the recognition of many powerful users and formed a high industry influence in China. Perseverance, accumulation and development, years of investment and hard work have yielded fruitful results. The company has a series of products and technologies with independent intellectual property rights, and has several authorized invention patents and core technologies. Many new products have been recognized by the National Innovation Fund, the National Torch Plan, the National Key New Products, the Provincial High-tech Products and other projects, and participated in the formulation of the domestic electroplated diamond wire saw product industry standards. At present, it has three wholly-owned subsidiaries, Jiangsu Sanchao Diamond Tools Co., Ltd., Jiangsu Sanhong New Materials Co., Ltd. and Japan SCD Co., Ltd., as well as two holding subsidiaries, Jiangsu Sanjing Semiconductor Materials Co., Ltd. and Nanjing Sanxin Semiconductor Equipment Manufacturing Co., Ltd. In the future, the company will combine the development of the industry, further increase R&D investment, improve the company's innovation ability, and provide customers with systematic processing solutions. Providing value to customers is the purpose of corporate services. The company is willing to cooperate sincerely with friends from all walks of life, work together, and create brilliance together.