Updated Aug 25, 2026 · Public platform & industry data

Aug 25, 2026 Updated

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2026 Top 10 Recombinant Protein Manufacturers in China

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Top-rated Recombinant Protein suppliers, How to choose a Recombinant Protein manufacturer, Best Recombinant Protein companies in China

The top 10 Recombinant Protein manufacturers in China for 2026 are: Shanghai Guyan Industrial Co., Ltd, Chengdu Yunxi Chemical Co., Ltd, Beijing Baipusaisi Biotechnology Co., Ltd, Shanghai Lianzu Biotechnology Co., Ltd, Shanghai Xinyu Biotechnology Co., Ltd, Shanghai Kanglang Biotechnology Co., Ltd, Shanghai Yansheng Industrial Co., Ltd, Shanghai Zeye Biotechnology Co., Ltd, Shanghai Borsen Biotechnology Co., Ltd, Shanghai Yubo Biotechnology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shanghai Guyan Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date2012-10-24
Registered Capital500K CNY

Shanghai Guyan Industrial Co., Ltd., registered at Room A364, 3rd Floor, Building 3, No. 2118 Guanghua Road, Minhang District, Shanghai, with the registration authority of Minhang District Market Supervision Administration and the legal representative of Gao Zhiwei, engages in technical consulting, technical services, technology development, technology transfer, business consulting (excluding brokerage), e-commerce (excluding value-added telecommunications and financial services), investment management, construction projects (operating with licensed qualifications), chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, precursor chemicals), laboratory equipment, measuring equipment, hotel equipment, environmental protection equipment, clocks, clothing, shoes and hats, leather goods, bags and suitcases in the fields of biotechnology and pharmaceutical technology. Sales of a class of medical devices, electronic products, and ceramic products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Recombinant Protein, Carrying Body, Pcr Reagent Kit

Top 2
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Chengdu Yunxi Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2015-03-13
Registered Capital5000K CNY

Chengdu Yunxi Chemical Co., Ltd., with its registered address at No. 501, 5th Floor, Unit 2, Building 10, No. 77 Tianmu Road, Chengdu High tech Zone, is registered with the Market Supervision Administration of Chengdu High tech Zone. The legal representative is Li Ying, and its business scope includes research, development, and sales of chemical products (excluding hazardous chemicals), chemical reagents (excluding hazardous chemicals), cosmetics, and chemical raw materials (excluding hazardous chemicals); Biotechnology development and technical consulting; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Recombinant Protein, Hexapeptide, Active Cosmetic Ingredients

Top 3
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Beijing Baipusaisi Biotechnology Co., Ltd
Overall Score4.8 / 5
Est. Date2010-07-22
Registered Capital167848.198K CNY

Beijing Baipusaisi Biotechnology Co., Ltd., with its registered address at 4th Floor, Building 4, No. 8 Hongda North Road, Beijing Economic and Technological Development Zone, registered with the Market Supervision and Administration Bureau of Beijing Economic and Technological Development Zone, and represented by Chen Yiding as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Engineering management services; Bidding agency services; Import and export of goods; Technology import and export; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of glassware; Conference and exhibition services; Advertising design and agency; Advertising release; Advertising production; Engineering and technical research and experimental development; Research and development of bio based material technology; Sales of Class I medical devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Medical research and experimental development; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Research and development of new material technology; Enterprise management consulting; Import and export agency; Production of Class I medical devices; Manufacturing of biobased materials; Sales of biobased materials. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Recombinant Protein, Antibody, Recombinant Human Protein

TOP4
Shanghai Lianzu Biotechnology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-02-18
Registered Capital1000K CNY

Shanghai Lianzu Biotechnology Co., Ltd. is registered at Room 3628, Building 2, No. 2225 Huancheng West Road, Nanqiao, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Zhao Wenwen. The business scope includes technology development, technical services, technical consulting, technology transfer in the fields of biotechnology and pharmaceutical technology, laboratory equipment, instruments and meters, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), wholesale and retail of electronic products, plastic products, and metal products, as well as import and export of goods or technologies (except for goods and technologies prohibited by the state or involving administrative approval). Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Recombinant Protein, Antibody, Elisa Kit

TOP5
Shanghai Xinyu Biotechnology Co., Ltd
Overall Score4.7 / 5
Est. Date2012-08-17
Registered Capital500K CNY

Shanghai Xinyu Biotechnology Co., Ltd. is registered at Room A241, 2nd Floor, Building 3, No. 2118 Guanghua Road, Minhang District, Shanghai. The registration authority is Minhang District Market Supervision Administration, and the legal representative is Chen Shuxia. The business scope includes technology development, consulting, services, and transfer in the fields of biotechnology and pharmaceutical technology, as well as sales of instruments, laboratory instruments and consumables, glass products, electronic products, medical equipment, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and easily toxic chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Recombinant Protein, Rat Derived Cell Line, Mouse Derived Cell Line

TOP6
Shanghai Kanglang Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-05-29
Registered Capital1000K CNY

Shanghai Kanglang Biotechnology Co., Ltd. is registered at Room BV145, Building 22, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai. The registration authority is the Minhang District Market Supervision Administration, and the legal representative is Chen Shuxia. The business scope includes technology development, technical consulting, technical services, technology transfer in the field of biotechnology, sales of experimental analysis instruments, chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian firecracker items, and precursor chemicals), instruments and meters, environmental protection equipment, hotel supplies, leather products, bedding, and electronic products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Recombinant Protein, Humanelisa Kit, Primary Cells

TOP7
Shanghai Yansheng Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-12
Registered Capital510.6K CNY

Shanghai Yansheng Industrial Co., Ltd., with its registered address at Room 334, Building 27, No. 1-17 and No. 18-30, Lane 88, Minbei Road, Minhang District, Shanghai. The registration authority is Minhang District Market Supervision Administration, and the legal representative is Wang Yanfei. Its business scope includes general projects: sales of Class I medical devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of biochemical product technology; Sales of specialized chemical products (excluding hazardous chemicals); Sales of instruments and meters; Medical research and experimental development; Sales of biobased materials; Clothing and apparel retail; Retail of shoes and hats; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of leather products; Sales of experimental analytical instruments; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of insulation and soundproofing materials; Clock and watch sales; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of refractory materials; Sales of electronic measuring instruments; Conference and exhibition services; Import and export of goods; Technology import and export; Advertising production; Advertising design and agency; Construction of landscaping and greening projects; Clothing manufacturing. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Recombinant Protein, Reference Standard, Cell Culture

TOP8
Shanghai Zeye Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-08-09
Registered Capital1000K CNY

Shanghai Zeye Biotechnology Co., Ltd., registered at Room C59, Building 7, No. 1391 Petrochemical Weiqing West Road, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Bureau and the legal representative of You Yan, engages in technology development, technical consulting, technical services, instruments and meters, laboratory equipment, glass products, electronic products, Class I and II medical devices, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals) sales in the fields of biotechnology and pharmaceutical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Recombinant Protein, Cytotoxicity And Proliferation, Metabolic Testing

TOP9
Shanghai Borsen Biotechnology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-09-02
Registered Capital1000K CNY

Shanghai Borsen Biotechnology Co., Ltd., with its registered address at No. 95 Shihuxin Road, Shihudang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Zhou Lannu, and the business scope includes general projects such as technology development, technical consulting, and technical services in the fields of biotechnology and pharmaceutical technology; Sales of instruments and meters, laboratory equipment and consumables, glass products, electronic products, Class I medical equipment, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Recombinant Protein, Reference Standard, Biochemical Reagent Kit

TOP10
Shanghai Yubo Biotechnology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-12-16
Registered Capital2000K CNY

Shanghai Yubo Biotechnology Co., Ltd., registered at Room H224, No. 66 Miaojing Road, Minhang District, Shanghai, with the registration authority of Minhang District Market Supervision Administration and the legal representative of Chen Shuxia, engages in technology development, technical consulting, technical services, and technology transfer in the fields of biotechnology and pharmaceutical technology. Its business scope includes the sale of instruments and meters, laboratory instruments and consumables, glass products, electronic products, medical equipment, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Recombinant Protein, Dna Purification, Pcr Reagent Kit

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Guyan Industrial Co., Ltd2012-10-24Recombinant Protein, Carrying Body, Pcr Reagent Kit500K CNYNot Supported
Chengdu Yunxi Chemical Co., Ltd2015-03-13Recombinant Protein, Hexapeptide, Active Cosmetic Ingredients5000K CNYNot Supported
Beijing Baipusaisi Biotechnology Co., Ltd2010-07-22Recombinant Protein, Antibody, Recombinant Human Protein167848.198K CNYNot Supported
Shanghai Lianzu Biotechnology Co., Ltd2020-02-18Recombinant Protein, Antibody, Elisa Kit1000K CNYNot Supported
Shanghai Xinyu Biotechnology Co., Ltd2012-08-17Recombinant Protein, Rat Derived Cell Line, Mouse Derived Cell Line500K CNYNot Supported
Shanghai Kanglang Biotechnology Co., Ltd2015-05-29Recombinant Protein, Humanelisa Kit, Primary Cells1000K CNYNot Supported
Shanghai Yansheng Industrial Co., Ltd2011-01-12Recombinant Protein, Reference Standard, Cell Culture510.6K CNYNot Supported
Shanghai Zeye Biotechnology Co., Ltd2016-08-09Recombinant Protein, Cytotoxicity And Proliferation, Metabolic Testing1000K CNYNot Supported
Shanghai Borsen Biotechnology Co., Ltd2020-09-02Recombinant Protein, Reference Standard, Biochemical Reagent Kit1000K CNYNot Supported
Shanghai Yubo Biotechnology Co., Ltd2014-12-16Recombinant Protein, Dna Purification, Pcr Reagent Kit2000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of recombinant proteins, it is recommended to prioritize confirming key technical parameters such as purity, expression system, and biological activity, which directly affect experimental reproducibility and downstream application effectiveness.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, in the field of drug development or in vitro diagnostics, recombinant proteins from different suppliers may be suitable for specific experimental scenarios.
  • In applications such as biopharmaceuticals or cell culture, it is necessary to screen for the corresponding expression of recombinant proteins based on the host cell type (such as mammals, Escherichia coli) to avoid functional abnormalities caused by differences in expression systems.
  • When purchasing recombinant proteins, it is recommended to evaluate the stability of their products based on industry data support from suppliers, such as long-term suppliers to research institutions or pharmaceutical companies who usually have more reliable production processes.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs