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Top 10 Raw Material Preparation Brand & Manufacturers

This section provides a list of the top 10 Raw Material Preparation manufacturers, Website links, company profile, locations is provided for each company. Also provides a detailed product description of the Raw Material Preparation, including product introduction, history, purpose, principle, characteristics, types, usage and purchase precautions, etc.

Manufacturers (Ranking in no particular order)

Tianqi Lithium Corporation
Tianqi Lithium Corporation
Address: North of Taihe Town, Shehong County
Company Overview
Tianqi Lithium is a new energy materials company, with lithium at its core. Tianqi Lithium has leading positions in its major concentrate businesses of lithium resource investment, lithium extraction and the production of advanced lithium specialty compounds. With resource and production assets located in the pre-eminent lithium regions of Australia, Chile and China, our fully vertical-integrated businesses ensure the Company is optimally positioned to partner with our international customers to support the long-term sustainable development of lithium-ion battery technologies for application in the electric vehicle and energy storage industries.
China Meheco Group Co., Ltd.
China Meheco Group Co., Ltd.
Address: Floor 2528, Building 1, Area 1, Yard 1, Xiying Street, Fengtai District, Beijing
Company website: https://www.meheco.com/
Company Overview
China Meheco Group Co., Ltd. (Ticker Symbol: China Meheco; Stock Code: 600056), operates as a listed company with China General Technology (Group) Holding Co., Ltd. as our controlling shareholder.
Zhu Zhou Fei Lu High-Tech Material Co.,Ltd
Zhu Zhou Fei Lu High-Tech Material Co.,Ltd
Address: Jinshan Industrial Park, Hetang District, Zhuzhou City, Hunan Province
Company website: https://www.zzfeilu.com/
Company Overview
Feilu Co., Ltd. is located in Zhuzhou, Hunan. The company was established in 1998 and listed on the Shenzhen Stock Exchange's Growth Enterprise Market in 2017. It is a major supplier of anti-corrosion and waterproofing materials and engineering; a supplier of new energy thermal management materials, adhesives, tapes and other materials, and a photovoltaic power station developer and EPC contractor.
Befar Group Co., Ltd.
Befar Group Co., Ltd.
Address: No. 888, Huanghe 5th Road, Bincheng District, Binzhou City, Shandong Province
Company website: http://english.befar.com/
Company Overview
Befar Group was established in 1968 and put into production in 1970. Through more than 50 years' entrepreneurship, innovation and breakthrough, the corporate group has grown into a comprehensive chemical corporate with prominent main businesses and integrate industrial chain. Befar Group is divided into five major business departments, namely, chlor-alkali business department, petrochemical business department, new material, new energy and specialty chemical business departments, products of which have been sold to over 100 countries and regions.
Oriental Energy Co.,Ltd.
Oriental Energy Co.,Ltd.
Address: Room 17162, Petrochemical Trading Building, No. 8 Jingang Road, Zhangjiagang Free Trade Zone
Company website: http://www.chinadhe.com
Company Overview
Donghua Energy Co., Ltd. was established in 1996 and is headquartered in the ancient capital of Nanjing. After more than 20 years of development, it has now become the 224th of China's top 500 companies (2020). Since its establishment, the company has been focusing on the import and deep processing of alkane resources, committed to combining international high-quality alkane resources with China's vast market demand, relying on the high-quality alkane resources of Middle East oil field associated gas and North American shale gas, vigorously developing strategic emerging industries, and creating the largest domestic producer of polypropylene new materials and hydrogen energy.
Shanghai Huayi Group Corporation Limited
Shanghai Huayi Group Corporation Limited
Address: No. 809, Changde Road, Jing'an District, Shanghai
Company website: https://www.shhuayi.com/
Company Overview
Shanghai Huayi Group Co., Ltd. (referred to as "Huayi Group") has the following enterprises and institutions under it: Double Coin Tire Group Co., Ltd., Shanghai Huayi Energy Chemical Co., Ltd., Shanghai Tianyuan Group Co., Ltd., Shanghai Huayi Fine Chemical Co., Ltd., Shanghai Huayi Group Investment Co., Ltd., Shanghai Chlor-Alkali Chemical Co., Ltd., Shanghai Huayi Acrylic Acid Co., Ltd., Shanghai Huayi Group Asset Management Co., Ltd., Shanghai Institute of Chemical Science and Technology Information, Shanghai Chemical Environmental Protection Monitoring Station, etc.
Zhejiang Nhu Co., Ltd.
Zhejiang Nhu Co., Ltd.
Address: No. 418, Xinchang Avenue West Road, Qixing Street, Xinchang County, Zhejiang Province
Company website: http://www.cnhu.com/en
Company Overview
Zhejiang NHU Co., Ltd. was founded in 1999 and listed in 2004 with the stock code of 002001. Since the inception, we have been firmly holding on to the belief of developing through innovation and thriving in competition. Specialized in functional chemicals with an emphasis on nutritional chemicals, aroma chemicals and polymers, NHU devotes itself in the stages of R&D, production, sales, and service of the products. We offer integrated solutions to customers across over 100 countries and regions in a wide range of domains including nutrition & health, personal and home care, transportation, environmental protection, and new energy.
Apeloa Pharmaceutical Co., Ltd.
Apeloa Pharmaceutical Co., Ltd.
Address: No. 399, Jiangnan Road, Hengdian, Dongyang City, Zhejiang Province
Company website: http://www.apeloa.com
Company Overview
Apeloa, founded in 1989, is a publicly traded company as part of the Hengdian Group. Headquartered in Hengdian, Zhejiang, Apeloa has over 7,000 employees worldwide. Apeloa is China's top 2 exporter of APIs and the top 5 CDMO companies. It also ranks 36th among China's pharmaceutical companies.
Guobang Pharmaceutical Group Co, Ltd.
Guobang Pharmaceutical Group Co, Ltd.
Address: No. 60, Xingmei Avenue, Provincial High-tech Industrial Park, Xinchang, Zhejiang Province
Company Overview
Guobang Pharmaceutical Group Co, Ltd. is a global, diversified pharmaceutical manufacturer with significant supply chain advantages and a complete industrial platform. It is an important part of the global pharmaceutical manufacturing supply chain and one of China's top 100 pharmaceutical enterprises.
Zhejiang Huahai Pharmaceutical Co., Ltd.
Zhejiang Huahai Pharmaceutical Co., Ltd.
Address: Xunqiao, Linhai City, Zhejiang Province
Company Overview
Huahai Pharmaceutical was founded in 1989 and headquartered in Zhejiang Province of China, with a total staff of nearly 7,000 people and has more than 40 branches and subsidiaries around the world (including the United States, Japan, Germany, Russia, Spain, India, etc.). Its main business covers chemical and biological medicines, pharmaceutical packaging, and trading. It has established long-term collaborations with more than 500 pharmaceutical companies around the world, providing medical and health products to approximately 200 countries and regions.

Categories related to Raw Material Preparation

Table of Contents

Information

Raw material preparation Information

What is Raw Material Preparation

Raw Material Preparation is the process of converting natural resources or industrial feedstocks into a form suitable for manufacturing. It involves sorting, cleaning, sizing, and conditioning materials to meet specific production requirements, ensuring optimal quality and process efficiency.


History of Raw Material Preparation

Originating with manual sorting in ancient mining and agriculture, industrialization introduced mechanical crushers and sieves in the 18th century. The 20th century brought automated sorting systems and computer-controlled blenders. Modern systems now integrate AI-driven quality analysis and IoT-enabled process optimization.


Purpose of Raw Material Preparation

Ensures material consistency, removes contaminants, and adjusts physical/chemical properties for downstream processes. Reduces production defects by 30-50% and minimizes energy waste in manufacturing. Critical for industries like pharmaceuticals, construction, and food processing.


Principle of Raw Material Preparation

Combines mechanical, thermal, and chemical methods to achieve:

  • Homogenization: Uniform particle size/distribution
  • Impurity Removal: Magnetic separators, flotation, or optical sorters
  • Moisture Control: Drying/cooling to target 2-8% humidity
  • Rheology Adjustment: Modifying flow properties for processing


Features of Raw Material Preparation Systems

  • Scalable Capacity: Handles 100kg/hr to 100+ tons/hr
  • Multi-Stage Screening: 3-5 layer vibrating sieves
  • Automated Sampling: Real-time quality monitoring
  • Material Flexibility: Processes powders, granules, and liquids
  • Waste Recovery: Closed-loop systems recycle byproducts


Types of Raw Material Preparation Systems

  • Crushing/Screening Plants: For mining and aggregates
  • Blending Systems: Precision mixers for food/pharma
  • Purification Lines: Remove metals/microplastics in recycling
  • Thermal Dryers: Rotary/fluidized bed for moisture control
  • AI Sorting Systems: Camera-based impurity detection


Precautions for Raw Material Preparation

  • Explosion Risks: Install dust suppression in powder handling
  • Cross-Contamination: Clean between material batches
  • Equipment Calibration: Verify sieve mesh sizes monthly
  • Material Degradation: Control heat in thermal processes
  • Safety Lockouts: Implement LOTO during maintenance


Things to Consider When Purchasing

  • Material Characteristics: Abrasiveness, moisture, and reactivity
  • Output Consistency: ±2% composition tolerance
  • Regulatory Compliance: FDA, EU MDR, or ISO 9001 standards
  • Energy Consumption: kWh per ton processed
  • Upgradability: Modular design for future expansions


Terms of Raw Material Preparation

  • Homogenization Index: Measures material uniformity (target ≥95%)
  • MoH (Moisture of Hand): Empirical moisture assessment
  • P80 Size: 80% of particles below specified micron level
  • Dwell Time: Duration in processing equipment
  • Reject Rate: Percentage of unusable material (ideally <5%)