2026 Top 10 Reference Material Manufacturers in China

Guangzhou Kehong Biotechnology Co., Ltd

Guangzhou Kehong Biotechnology Co., Ltd., with its registered address at Room 8325, No. 3 Zhengjie, North Village, Longgui Street, Baiyun District, Guangzhou, is registered with the Market Supervision Administration of Baiyun District, Guangzhou. The legal representative is Chen Junyuan, and its business scope includes the sale of specialized chemical products (excluding hazardous chemicals); Natural science research and experimental development; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and Development of Biochemical Product Technology. Core products: Reference Material, Chromatographic Column, Other Experimental Consumables

Radio and Television Metrology Testing Group Co., Ltd

Radio and Television Metrology Testing Group Co., Ltd., with its registered address at No. 8 Chuangyun Road, Shiqi Town, Panyu District, Guangzhou City, registered with the Guangzhou Municipal Administration for Market Regulation, and represented by Yang Wenfeng as its legal representative. Its business scope includes environmental protection monitoring; Development of network and information security software; Enterprise management consulting; Manufacturing of specialized chemical products (excluding hazardous chemicals); Measurement services; Instrument and meter repair; Motor vehicle inspection and testing services; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of office equipment and consumables; Human resources services (excluding employment agency activities and labor dispatch services); Marine environmental services; Car Rental; Information system integration services; Soil environmental pollution prevention and control services; Environmental consulting services; estate management; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of biochemical product technology; Air pollution prevention and control services; Water pollution prevention and control services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Business training (excluding licensed training such as education and vocational skills training); Environmental emergency management services; Loading and unloading handling; Software development; Sales of chemical products (excluding licensed chemical products); Fire technology services; Transport goods packaging services; Sales of experimental analytical instruments; Engineering and technical research and experimental development; Ecological resource monitoring; Information technology consulting services; Sales of specialized chemical products (excluding hazardous chemicals); Quality inspection of construction projects; Radiation monitoring; Safety evaluation business; Radioactive contamination monitoring; Quality and safety testing of agricultural products; Indoor environment detection; Radiological health technology services; Road freight transportation (excluding dangerous goods); Occupational health technical services; Road freight transportation (network freight); Defense metrology services; Certification services; Inspection and testing services; Safety production inspection and testing; Ship inspection services; Special equipment inspection and testing services; Lightning protection device detection. Core products: Reference Material, Car, Textile, Light Industry, Home And Lifestyle Industry

Shangcheng Beina Chuanglian Biotechnology Co., Ltd

Shangcheng Beina Chuanglian Biotechnology Co., Ltd. is registered in the Light Industry Park of Chengguan Town, Shangcheng County, Xinyang City, Henan Province. The registration authority is the Market Supervision Administration of Shangcheng County, Xinyang City, and the legal representative is Cao Naihui. Its business scope includes biotechnology development, transfer, and technical consulting services; Production and sales of microbial strains, cells, reagent kits, and biological products; Sales of national standard substances, standard solutions, standard products, standard samples, reagent consumables, and chemical reagents (excluding hazardous chemicals); Import and export of goods, agency import and export (excluding goods and technologies restricted or prohibited by the state). For licensed business projects, relevant department licenses must be obtained before operating. Core products: Reference Material, Microbial Strains, Culture Medium

Putian Tongchuang (Shenzhen) Technology Co., Ltd

Putian Tongchuang (Shenzhen) Technology Co., Ltd., registered at Unit 802, Building D, Fumin Garden, Baihua Community, Guangming Street, Guangming District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Zhou Yan, is engaged in the sales of laboratory standard substances, standard solutions, standard products, and chemical reagents (excluding hazardous chemicals); Domestic trade, import and export business (excluding exclusive, controlled, and monopolized goods); Engage in e-commerce (excluding restricted items). (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments); ^Research and development of measuring instruments and testing equipment; Design, manufacturing, sales, installation, maintenance, technical consulting, and technical services for measuring and testing equipment, non-standard equipment, automation equipment, instruments and meters, electronic components, ordinary mechanical equipment and accessories; Technical training.. Core products: Reference Material, Optical Measuring Instruments, Thermal Measuring Instruments

Suzhou Boyuan Chemical Co., Ltd

Suzhou Boyuan Chemical Co., Ltd., with its registered address at Room 1507, Building 10, No. 3188 Renmin Road, Suzhou City, registered with the Administrative Approval Bureau of Gusu District, Suzhou City, and represented by Yang Hui as its legal representative. Its business scope includes the sale of chemical raw materials, chemical reagents, experimental instruments, glassware and consumables, labor protection supplies, packaging materials, hardware products, rubber and plastic products, building materials, electromechanical equipment, environmental protection machinery and equipment, lubricants, daily products, metal products, and electronic products; Technology development, transfer, and consulting services in the field of environmental protection technology; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state); Wholesale: Hazardous chemicals (operated within the scope approved by the Hazardous Chemicals Business License). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reference Material, Isomeric Tridecyl Ether, Lubricating Oil Products

Guangzhou Yiyun Technology Co., Ltd

Guangzhou Yiyun Technology Co., Ltd., with its registered address at Units 1101 and 1103, Building 2, No. 199 Guangming South Road, Shiqiao Street, Panyu District, Guangzhou, is registered with the Panyu District Market Supervision Administration of Guangzhou. The legal representative is Sun Shujuan, and its business scope includes engineering management services; Professional design services; Industrial engineering design services; Sales of special ceramic products; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of graphite and carbon products; Sales of mechanical parts and components; Sales of fans and blowers; Information system integration services; Sales of new membrane materials; Sales of asbestos products; Sales of seals; Sales of refractory materials; Instrument and meter repair; Sales of mechanical equipment; Sales of daily miscellaneous goods; General equipment repair; Sales of pumps and vacuum equipment; Sales of ovens, furnaces, and electric furnaces; Sales of lighting fixtures; Scale sales; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of new catalytic materials and additives; Sales of agricultural machinery; Sales of building decoration materials; Technology import and export; Import and export of goods; Sales of air pollution monitoring and detection instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Wholesale of stationery supplies; Wholesale of kitchenware, sanitary ware, and daily necessities; Internet sales (except for the sale of goods that need to be licensed); Enterprise management consulting; Socio economic consulting services; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Sales of daily glass products; Sales of plastic products; Sales of metal products; Electronic product sales; Sales of rubber products; Software sales; Home appliance installation services; Installation services for ordinary mechanical equipment; Retail of electronic components; Wholesale of electronic components; Sales of high-purity elements and compounds; Sales of ecological environment monitoring and detection instruments and meters; Disinfectant sales (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Standardized services; Conference and exhibition services; Furniture sales; Sales of furniture spare parts; Furniture installation and maintenance services; Sales of non-metallic minerals and products; Sales of refrigeration and air conditioning equipment; Sales of calculator equipment; Sales of mechanical and electrical equipment; Sales of capacitors and their supporting equipment; Sales of electronic specialized equipment; Sales of photocopying and offset printing equipment; Sales of gas and liquid separation and purification equipment; Sales of distribution switch control equipment; Sales of office equipment; Internet equipment sales; Retail of computer software, hardware, and auxiliary equipment; Sales of network equipment; Sales of instruments and meters; Sales of specialized teaching instruments; Sales of intelligent instruments and meters; Sales of electronic components and electromechanical equipment; Sales of office equipment and consumables; Sales of electrical and mechanical equipment; Sales of glassware; Sales of experimental analytical instruments; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Sales of optical instruments; Sales of specialized instruments and meters for environmental monitoring; Sales of testing machines; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of daily chemical products; Inspection and testing services; Electrical installation services; Residential interior decoration and renovation;. Core products: Reference Material, Inductively Coupled Plasma Spectrometer, Carbon, Sulfur, Oxygen, Nitrogen, Hydrogen

Hubei Yunji Biotechnology Co., Ltd

Hubei Yunji Biotechnology Co., Ltd., registered address located at 2MA plot office and production building (Building 5, Oriental Industrial Park) (Ji-HCY-5 # 304A), Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province, China, The registration authority is the Market Supervision and Administration Bureau of Wuhan Economic and Technological Development Zone, with Jinhua Sen as the legal representative. The business scope includes general projects: technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion, engineering and technical research and experimental development, information technology consulting services, information consulting services (excluding licensed information consulting services), medical research and experimental development, biobased material technology research and development, biobased material sales, biobased material manufacturing, biochemical product technology research and development, biomass energy technology services, synthetic material manufacturing (excluding hazardous chemicals), specialized chemical product manufacturing (excluding hazardous chemicals), specialized chemical product sales (excluding hazardous chemicals), metrology technology services, chemical product sales (excluding licensed chemical products). Gas Sales of liquid separation and purification equipment, sales of biomass fuel (excluding hazardous chemicals), sales of ecological environmental materials, sales of special equipment for environmental protection, research and development of industrial enzymes, sales of graphite and carbon products, sales of daily chemical products, sales of electronic products, retail of protective supplies for medical personnel, sales of metal materials, sales of rubber products, sales of drug detection instruments, sales of mechanical equipment, sales of special electronic equipment, sales of experimental analysis instruments, technical services of the Internet of Things, information system platform of biomass energy resource database, software development, conference and exhibition services, technology import and export, industrial Internet data services, network and information security software development, and domestic trade agents. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Reference Material, Malt Trisaccharide, Calibration Standard