HomeSupplier Discoveryarrow-rightChemicalsarrow-rightPlastic Materialsarrow-rightBulk Raw Material Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about bulk raw material
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

bulk raw material6,000+ factories verified

Quanzhou Xingyu New Materials Technology Co., Ltd.

Main Products:
Diaper Raw Material, Tissue, Tissue Jumbo Rolls
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Whenever you want tissue jumbo rolls, we are here to offer you raw paper materials. We supply variety of products which can meet your multivarious demands for Roll toilet, Interfold facial, Napkin, Kitchen paper, Box facial tissue, Hankerchief paper, Jumbo roll, Hand towels.

Dalian Huihai Shengtong Biotechnology Co., Ltd.

Main Products:
Polyaluminum Chloride (PAC), Polyacrylamide PAM, Ferrous Sulfate, Aluminum Sulfate, Carbomer, Betaine, Glycerin, Kaolin Clay, Hollow Fiber Membrane, Blue Copper Peptide
Country/Region:
Liaoning, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Dalian Huihai Shengtong Biotechnology Co., Ltd.

Shandong Redon Heat-Resisting Material Co., Ltd.

Main Products:
Refractory Insulation Materials, Ceramic Fiber Products, Fiberglass Products, Polycrystal Alumina Fibre Products, Zirconia Fiber Products
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong Redon High Temperature Material Co., Ltd is an advanced manufacturer of ceramic fiber products and nanoporous thermal insulation materials in China. The company integrates research and development, production, design, sales, engineering installation and after-sales service, focusing on the innovative application and promotion of energy-saving insulation and lightweight fiber resistant materials in the field of high temperature.

Shandong Kaiyue Chemical Co., Ltd.

15 yrs
·Trading Company
Main Products:
Chemicals, Daily Chemicals, Auxiliary Chemicals, Additive,Watertreatment Chemicals, Organic Acid,Silicone, Fire Retardant, Laboratory customization
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Kaiyue Chemical Co., Ltd., strategically situated in the vibrant chemical industrial heartland of Shandong Province, stands as a premier high-tech enterprise seamlessly integrating cutting-edge scientific research, large-scale manufacturing, and global commercial distribution. Since our inception, we have remained steadfast in our mission to redefine industry standards within the fine chemical and pharmaceutical intermediate sectors, driven by our core values of technological innovation, uncompromising quality, and integrity-based cooperation. Leveraging the robust industrial infrastructure and multimodal logistics advantages of our location, Shandong Kaiyue Chemical has established a sprawling, state-of-the-art industrial park characterized by modern layout planning and advanced manufacturing capabilities. We specialize in the development and production of high-value metal alkoxides, including high-purity magnesium and lithium alkoxides, as well as specialized organic solvents and sophisticated synthesis intermediates, positioning ourselves as a market leader in these niche segments. Our manufacturing philosophy embraces the "Industry 4.0" revolution, featuring fully automated production lines equipped with Distributed Control Systems (DCS) and Safety Instrumented Systems (SIS). This digital integration allows for precise monitoring of reaction parameters from raw material feeding to final packaging, thereby ensuring intrinsic safety, maximizing operational efficiency, and guaranteeing exceptional batch-to-batch consistency that meets the stringent requirements of top-tier global clients. Innovation serves as the cornerstone of our growth; Our provincial-level technology center is staffed by an elite R&D team comprising industry veterans and PhD experts, supported by a comprehensive array of analytical instruments such as GC, HPLC, and moisture analyzers. We actively foster strategic "Industry-University-Research" collaborations with prestigious academic institutions to accelerate the commercialization of new technologies, particularly in chiral synthesis and green catalysis. Quality is ingrained in our corporate DNA; We rigorously adhere to ISO9001 Quality, ISO14001 Environmental, and ISO45001 Occupational Health and Safety management systems. Our holistic quality assurance protocol spans the entire value chain, ensuring that every product delivering to our customers is of the highest caliber. Consequently, our products enjoy a strong reputation across more than thirty countries and regions, including Japan, South Korea, the United States, and the European Union, finding critical applications in biopharmaceuticals, new energy lithium batteries, and electronic materials. Committed to sustainable development, we invest significantly in environmental protection facilities to achieve eco-friendly operations, striving to build a green benchmark factory. Looking forward, Shandong Kaiyue Chemical Co., Ltd. is dedicated to expanding its global footprint and deepening technical expertise to provide unparalleled chemical solutions to the world.

Zibo Shijian International Trade Co., Ltd.

5.0
Main Products:
Refractory Material, Ceramic Fiber Products, Glass Fiber, Calcium Siliate, Seal Material, Heat Insulation Material, High Temperature Heat Resistant Material, Plastic Pipe
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zibo Shijian International Trade Co., Ltd, also known as SJOIN Refractory is a leading professional enterprise for new energy-saving materials researching, manufacturing and selling in the filed of ceramic fiber, soluble fiber, alumina fiber, glass fiber, high temperature seal material, insulating firebricks, calcium silicate etc.

Shandong WorldSun Biological Technology Co., Ltd.

7 yrs
·Trading Company
Main Products:
Daily Chemicals, Organic Intermediate, Surfactant, Additive, Flavors and Fragrances
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Welcome to our Worldsun Biotechnology Co., Ltd. We are an enterprise specializing in the production, research and development and sales of chemicals. Our products are widely used in agriculture, medicine, food, daily chemical, energy, transportation and other fields.

Suzhou Manson Tech Inc.

5.0
Main Products:
L-Glutathione Reduced, Nmn(Nicotinamide Mononucleotide), Tranexamic Acid, Nr-Cl, Vc-IP(Ascorbyl Tetraisopalmitate), Minoxidil, Q10, Citicoline, 3-O-Ethyl-L-Ascorbic Acid, S-Acetyl-L-Glutathione
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Manson Tech Inc. is a one-stop solution provider for cosmetic and health supplement ingredients, supplying products to every corner of the world, including Europe, North America, Southeast Asia, Oceania, Africa, and beyond.

Zibo Jucos Co., Ltd.

Main Products:
Refractory Bricks, Ceramic Fiber Blanket, Refractory Castable, Thermal Insulation Ceramic Fiber Product, Hot Stamping Magnesium Plate, Ceramic Fiber Board, Fireclay Brick, Insulation Brick, High Alumina Brick, Etching Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zibo Jucos Co Ltd is a globally operating supplier of high-grade refractory products, systems and services, which are indispensable to industrial high-temperature processes exceeding 1000 º C. We combine global expertise and Chinese raw materials resources, aims to provide high quality refractory materials to serve the world's iron, steel, non-ferrous metals, cement, glass, incinerators, energy, petrochemical and other chemical industries.

ZIBO UNITY NEW MATERIAL CO., LTD.

Main Products:
Ceramic Fiber Insulation Materials, Calcium Silicate Thermal Insulation Products, Rock Wool Insulation Materials, Refractory Insulation Bricks, Silicon Carbide Ceramic Plates, Mullite Ceramic Products, Rubber Foam Insulation Products, Basalt Insulation Products, Fiberglass Insulation Products, Insulation Cladded Sheet
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Established in 2003, ZIBO UNITY is a professional manufacturer and exporter of many styles of high grade and top quality refractory and thermal insulation materials. Our products mainly include ceramic fiber products, fiberglass products, calcium silicate products, rock wool products, rubber foam insulation materials and fire insulation bricks & high temperature ceramic products. Other new products are researching and develoing continuously.

Xiamen Kingmoo Industrial Co., Ltd

11 yrs
·Manufacturer/Factory
Main Products:
Engineering plastics, general-purpose plastics, thermoplastic elastomers (TPE,TPEE,TPV,TPR,TPU,PEX,PBT,PET,ABS,PC,PPA,PA6,PA66,PPO,PP)
Country/Region:
Fujian, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen Kingmoo Industrial Co., Ltd. Specializes in the research and development of engineering plastics, special plastics, fiber-reinforced plastics, and high molecular composite materials. It is a company integrating research and development, production and sales. In the field of polymer materials and engineering plastics, we have the ability to optimize the R&D team and supplier network, providing on-site consultation and material process explanations for target customers at any time. We offer exquisite and accurate technical services, as well as appropriate and flexible supporting solutions, to make the coordination of each link more perfect and enable customers to obtain greater value from Jinmu. The main business areas are divided into two major parts: Engineering modified plastics. The main engineering plastic business products are: At present, the company has 15 production lines for PP, PBAT, PC, PC/ABS, ABS, PBT/PET, PA6/PA66, PPS, PPA, etc., with an annual production capacity of 50, 000 tons and an output value of 110 million yuan in 2020.

Zibo Thermaxcel Co., Ltd.

Main Products:
Industrial Ceramic, Kiln Furniture, Shaped Refractory Material, Thermal Insulation Material, Alumina Silica Refractory Brick, Basic Refractory Brick, Refractory Raw Material, Anti Acid Products, Monolithic Refractory Material, Insulation Brick
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Thermaxcel: Innovating High Performance Ceramic Solutions for a Sustainable Future

Zibo Jianda Building Material Co., Ltd.

9 yrs
·Trading Company
Main Products:
Steel Warehouse, Ceramic Fiber Blanket, Ceramic Fiber, Sandwich Board
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Zibo Jianda Building Materials Co., Ltd. Undertakes photovoltaic power generation engineering, steel structure engineering, distribution processing of aluminum silicate ceramic fiber, honing pipe hydraulic cylinder, chrome-plated seamless steel pipe in the consumer market, enjoying a high position among consumers, the company Established long-term and stable cooperative relationships with many retailers and agents. The photovoltaic power generation project, steel structure engineering, aluminum silicate ceramic fiber, honing pipe hydraulic cylinder and chrome-plated seamless steel pipe distributed by Zibo Jianda Building Materials Co., Ltd. Are complete in variety and reasonable in price. Zibo Jianda Building Materials Co., Ltd. Has strong strength, credit, contract and quality assurance. It has won the trust of customers with its multi-variety management features and the principle of small profits but quick turnover.

Shanghai Ethaichem Co., Ltd.

6 yrs
·Trading Company
Main Products:
Titanium Dioxide, Zinc Oxide, Iron Oxide, Antimony Trioxide, Stearic Acid, PC/ABS.
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments and functional chemical materials. With a skilled workforce of over 200 employees and covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100, 000 tons of coating raw materials annually. Equipped with advanced manufacturing systems and automated production lines, the company is dedicated to delivering products of consistent quality and reliable performance. It has been certified under ISO 9001, ISO 14001 and OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact and occupational health and safety.

Shanghai Ou Shuo Plastics Co., Ltd.

7 yrs
·Trading Company
Main Products:
PC, PC/ABS, ABS+PC, PPO, PPE, PPE+PS, PPO+PA, PA
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Agent Sales

Hebei Guanlian New Material Co. , Ltd.

5.0
Main Products:
Candle Wax, Soy Wax, Gel Wax, Coconut Wax, Scented Candles, Art Candles, Pillar Candles, Candle Accessories, Candle Containers
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2018, Hebei Guanlian New Material Co., Ltd is a candle and candle raw material distribution and manufacturing company. We serve a wide range of industry verticals with a customer base in more than 50 countries around the world. We partner with the candle and related industries to provide a range of value-added products and customized solutions to accelerate growth for all stakeholders.

Zhejiang ZhengCheng lmport & Export Co.,LTD

5.0
Main Products:
HSS Steel Raw Material, Semi-Finished or Finished Cutting Tools, Martensitic Stainless Steel Raw Materials, Rotary Cutter Blade, Engineering Plastic, Steel Raw Material
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Zhengcheng Import and Export Co., Ltd. (ZEICIN) is dedicated to high-end positioning in Chinese quality. We are a manufacturer whose Specialisation lies in the production of a diverse array of products. We provide customers with one-stop services from source material production to finished products, including High-Speed Steel (HSS), Stainless Steel, Alloy Steel, HSS semi-tools, and semi-products tailored for kitchen knives. Industrial knives and cutting tools, etc.

Nutrifirst Biotech Inc.

Main Products:
Tablet Supplement, Hard Capsule, Time Released Capsule, Softgel Capsule, Superfood / Drink / Drop, Gummy / Probiotics, Herbal & Plant Extract, Fruit & Vegetable Powder, Empty Capsule, Premix Solutions / API
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
More 20 years experiences, Nutrifirst Biotech Inc is dedicated to research, development, manufacturing and innovative packaging services for worldwide supply of premium dietary/food supplements.

Linyi Jiebaili Commodity Co., Ltd.

5.0
Main Products:
Kitchen Cleaning Pads, Stainless Steel Scrubber, Scrubber Making Machine, Ultrasonic Welding Machine, Green Scourer Pads, Sponge Scourer Pads, Stainless Steel Wire, Steel Fabric, Packing Machine, Galvanized Mesh Roller
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Linyi Jiebaili Commodity Co., Ltd is a leading manufacturing enterprise located in Linyi City, Shandong Province, China. Established in 2015, the company has rapidly developed into a specialized provider of high-quality cleaning products, catering to customers across the globe. With a focus on research and development (R&D), production, and supply, Linyi Jiebaili Commodity Co., Ltd has earned a reputation for delivering reliable, innovative, and versatile cleaning solutions.

Ningbo Jinao Enprotech Co., Limited

Main Products:
Polyether Polyol, Neopentyl Glycol Npg, Diisononyl Phthalate DINP, Triethyl Phosphate, Thermoplastic Polyurethanes (TPU), Tolylene Diisocyanate (Tdi), 4 4'-Diphenylmethane Diisocyanate Mdi, Polyester Polyol, Poly Urethane, Modified Isocyanate
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
The company is located in Ningbo City, Zhejiang Province, with convenient transportation and favorable geographical position, which focus on researching eco-friendly bio base materials which are phthalate free, non-toxic and biodegrable. The main products green solvent and plasticizer. Green solvent includes methyl oleate, methyl palmitate, ethyl oleate, oleic acid, mono propylene glycol (MPG); Green plasticizer includes epoxy fatty acid methyl ester (EFAME), epoxidized soya bean oil (ESBO), composite plant ester (CPE), Dioctyl adipate (DOA), Dioctyl sebacate (DOS), DOTP, DINCH, TOTM, TEC, Acetyl Tributyl Citrate (ATBC), Triacetin. Green solvent is mostly used in pesticide, coating and drilling lubricant. Green plasticizer is mostly used in PVC products, wires & cable, leather and toys. The company's strict quality assurance system, perfect enterprise management system, and high-quality product after-sales service are the basis of our company. Our company adhering to the principle of "quality first, reputation first", providing our customers with various types of quality and quantity product. Always adhering to the "quality-oriented, integrity and pragmatic, diligent and enterprising, service-oriented" business philosophy, and apply it to the company's management and management. In the face of a fierce competitive environment, the company's system has been continuously improved, relying on science and technology, continuously increasing the scientific and technological content of its products, and creating a higher market value for the society, customers, and companies. The company has been building companies in good faith, operating the market in good faith, has won a good reputation. The company strictly follows the relevant national laws, regulations and WTO rules to operate in accordance with the law, and actively participates in regional economic cooperation. The development of the company is in good condition. In the coming time, our company will expand the scale of business.

Hebei Win New Material Co., Ltd.

5 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Refined Fischer Tropsch Wax, FT Wax, Phase Change Wax, Liquid Wax, N Orthocecane, N Heptadecane, N Octadecane, Environmental Protection Liquid Wax, PE Wax, Oxidized Wax
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Win New Material Co., Ltd was founded in 2021, by independently researching and developing exclusive technology, the construction of 60, 000 tons of environmental protection liquid wax, 50, 000 tons of oxidized wax, 40, 000 tons of refined Fischer-Tropsch wax and other industrial equipment. With the support of straight-chain alkane synthetic materials, the company supplies high-end materials and solutions for environmental protection plasticizers, phase change energy storage, rubber and plastic lubrication systems, ink coatings, hot melt adhesives and other industries.

Zhaoke Biotechnology (Shandong) Co., Ltd.

Main Products:
Xanthan Gum, Sodium Hyaluronate, Starch Sugar
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhaoke Biotechnology (Shandong) Co., Ltd., located in Jinan City, Shandong Province, is a professional manufacturer and seller of sodium hyaluronate. Leveraging strong research capabilities and technical support, the company boasts an advanced R&D center and has obtained ISO9001 quality management system certification and HACCP certification. Its GMP-compliant production workshops and testing equipment ensure high-standard production. The company strictly controls quality, adhering to integrated management from the source of production to the final product, ensuring product quality consistently exceeds industry requirements. The company insists on a technology-driven product development philosophy, continuously guaranteeing product quality and promoting the comprehensive development of its product series. Adhering to the principle of "quality first, integrity paramount, " the company responds to the national strategy of revitalizing the country through science and technology with scientific management methods and strong technical capabilities. It continuously deepens reform, innovates mechanisms, serves the market, and achieves comprehensive development.

Hebei Guanghao Biotechnology Co., Ltd.

Main Products:
Glutathione, Glutathione-1, Glutathione-2, Glutathione-3, Glutathione-4, Glutathione-5, Glutathione-6, Glutathione-7
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. Hebei guanghao Biotechnology is a professional export beauty products, biotechnology enterprise specialized in the research, production and sale of aesthetic products. The establishment of professional technical team, GMP production plant, complete and strict testing system has guaranteed stable and advanced manufacturing technique. The high quality, integrity and global marketing network enable our company to win high praise home and abroad including in Europe, America, Southeast Asia etc.  

Xiamen Gelken Gelatin Co., Ltd.

Main Products:
Edible Gelatin, Pharmaceutical Gelatin, Halal Gelatin, Fish Gelatin, Hydrolyzed Collagen, Gelatin Leaf, Jelly Glue, Capsule, Paintball, Bone Glue
Country/Region:
Fujian, China
Sample Service:
Sample Available
Company Profile:
Founded in 2012, located in Xiamen, China. Gelken Gelatin Co., Ltd is a professional gelatin manufacturer with 20 years' experience of producing high-quality gelatin. Our technical team and quality standard are all from the top gelatin company of the world. Main products include pharmaceutical grade gelatin, edible grade gelatin, hydrolyzed collagen, gelatin sheet. Our annual production amounts to 12000 metric tons. The production meets the certificate of ISO 22000, ISO 9001, GMP, HALAL, HACCP. We have the "Drug production license" and"Edible production license" issued by China Food & Drug Administration. Based on strict quality control and large production quantity, we can provide gelatin with steady quality, fast delivery and different application according to the requirements of customers. With the good credit and quality, our brand is popular and reliable in China market. And we have been exporting to more than 30 countries including Russia, Korea, India, Pakistan, Thailand, etc. We are committed to providing stable quality, safe, natural and healthy gelatin products for the domestic pharmaceutical/food industry. To be leadership position in gelatin industry in China.

Nanning Lvke Paper Co., Ltd.

5.0
Main Products:
Paper Cup Fan, PE Coated Paper, Paper Cup Raw Material, Paper Cup Paper, Paper Cup Roll, Raw Materials for Paper Cups, Ivory Board/Fbb, Kraft Paper, Food Container Paper, Paper Cup Blank
Country/Region:
Guangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nanning Lvke Paper Co., Ltd. Stands as a premier manufacturer dedicated to producing premium food-grade packaging paper materials, with a core focus on PE coated paper rolls, paper cup fans, paper sheets, paper cup bottoms and other related products. As a subsidiary of Guangxi Maijiate Printing Co., Ltd., we inherit robust industrial resources and standardized management systems, laying a solid foundation for stable production and reliable quality.

Inner Mongolia Jingyichao Chemical Co., Ltd.

6 yrs
·Trading Company
Main Products:
Calcium Carbide
Country/Region:
InnerMongolia, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Inner Mongolia Jingyichao Chemical Co., Ltd. is a professional manufacturer and exporter of calcium carbide, located in Inner Mongolia, China - one of the major production bases of calcium carbide worldwide.

Weinan Kerrypros Biotech Co., Ltd.

Main Products:
Supplements, Herbal Extract, Veterinary Drug, Food Additive, Sweetener, Cosmetics, Vitamins, Intermediate
Country/Region:
Shaanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Weinan Kerrypros Biotech Co., Ltd., is a leading innovator and manufacturer of high-quality plant extracts, pharmaceutical ingredients, cosmetic raw materials, food additives, vitamins, Intermediate and supplements raw materials. Combining advanced research, precision production, and rigorous quality control, we deliver reliable, safe, and effective solutions for global markets.

HS Nutra Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Chondroitin Sulfate Sodium, Glucosamine,Collagen,Eggshell Membrane Powder ,Hyaluronic Acid
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HS Nutra Co., Ltd., (The original Jiaxing Hengjie Bio-Pharmaceutical Co., Ltd), Founded in 2001, it is a national high-tech enterprise specializing in the production of chondroitin sulfate sodium series, glucosamine series, collagen series, shark cartilage powder series, hyaluronic acid series and other dietary supplements series. It is one of the early factories in China engaged in the production of chondroitin sulfate sodium series. The product quality standard conforms to the Chinese Pharmacopoeia, the United States Pharmacopoeia, the European Pharmacopoeia and Japanese Pharmacopoeia and other standards.