Updated Sep 3, 2026 · Public platform & industry data

Sep 3, 2026 Updated

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2026 Top 10 Pla Manufacturers in China Shanghai

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

The top 10 Pla manufacturers in Shanghai for 2026 are: Shanghai Xinyu Biotechnology Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Shanghai Yesu International Trade Co., Ltd, Shanghai Tingyuan Plasticization Technology Co., Ltd, Shanghai Zhuocai Biotechnology Co., Ltd, Shanghai Fuqi Industry and Trade Co., Ltd, Shanghai Tuliang Industrial Co., Ltd, Shanghai Shengyu Plasticization Co., Ltd, Shanghai Guyan Industrial Co., Ltd, Shanghai Huifei Chemical 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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ShanghaiShanghai
Top 1
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Shanghai Xinyu Biotechnology Co., Ltd
Overall Score4.9 / 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: Pla, Recombinant Protein, Human Derived Cell Lines

Top 2
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Shanghai Bangxi Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2013-09-18
Registered Capital1000K CNY

Shanghai Bangxi Trading Co., Ltd., with its registered address at Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dai Shulong, and its business scope includes the sales of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), rubber and plastic products, mechanical equipment, metal products, hardware tools, electronic products, and ceramic products. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pla, Sebs Plastic Raw Materials, Pmma Plastic Raw Material

Top 3
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Shanghai Yesu International Trade Co., Ltd
Overall Score4.7 / 5
Est. Date2020-07-08
Registered Capital5000K CNY

Shanghai Yesu International Trade Co., Ltd., with its registered address at 12th Floor, Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District and represented by Zhang Hao as the legal representative. Its business scope includes general projects such as import and export of goods; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Pla, Polycarbonate, Pp

TOP4
Shanghai Tingyuan Plasticization Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-11
Registered Capital1000K CNY

Shanghai Tingyuan Plasticization Technology Co., Ltd. is registered at Room 046, 2nd Floor, Zone 5, Building 1, No. 588 Lane 588 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. The registration authority is Qingpu District Market Supervision Administration, and the legal representative is Yang Liangui. The business scope includes technical development and services in the field of plasticization technology, sales of plastic raw materials and products, 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: Pla, Pa6, Pbt

TOP5
Shanghai Zhuocai Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-04-06
Registered Capital1000K CNY

Shanghai Zhuocai Biotechnology Co., Ltd., with its registered address at Room 103, 1st Floor, Building 1, No. 1-9, Lane 99, Shenmei Road, Pudong New Area, Shanghai, is registered with the Pudong New Area Market Supervision Administration. The legal representative is Zhou Yuanjun, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Sales of biological substrates; Sales of instruments and meters; Sales of chemical products (excluding licensed chemical products); Sales of daily chemical products; business management; Information consulting services (excluding licensed information consulting services); Sales of experimental analytical instruments; Disinfectant sales (excluding hazardous chemicals); Sales of Class I medical devices; Mechanical equipment leasing; Sales of mechanical equipment; Sales of communication equipment; Sales of electrical and mechanical equipment; Sales of office equipment; Software sales; Sales of rubber products; Sales of metal products; Sales of plastic products. (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: Pla, Outsourcing Services, Reagents And Consumables

TOP6
Shanghai Fuqi Industry and Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2002-07-19
Registered Capital2000K CNY

Shanghai Fuqi Industry and Trade Co., Ltd., with its registered address at Room C3115, No. 123 Yanchang Road, Jing'an District, Shanghai, is registered with the Jing'an District Market Supervision Administration. The legal representative is Wu Jianxing, and its business scope includes the sales of chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), chemical machinery and equipment, and accessories. It engages in technology development, technology transfer, technical services, and technical consulting in the field of chemical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pla, Borax Decahydrate , Basic Chemical Raw Materials

TOP7
Shanghai Tuliang Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-09
Registered Capital500K CNY

Shanghai Tuliang Industrial Co., Ltd., with its registered address at Room 315, 3rd Floor, Building 15, No. 7888 Waiqingsong Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Deng Jiangying, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Wholesale of hardware products; Operation of wires and cables; Sales of office supplies; Electronic product sales; Sales of mechanical and electrical equipment; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Hardware product manufacturing [branch operation]; Manufacturing of metal chains and other metal products [branch operation]. (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: Pla, , Yanshan Petrochemical

TOP8
Shanghai Shengyu Plasticization Co., Ltd

12th Floor, Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai

Overall Score4.5 / 5
Est. Date2021-10-15
Registered Capital1000K CNY

Shanghai Shengyu Plasticization Co., Ltd. is located on the 12th floor of Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai. It was established on October 15, 2021 and registered with the Fengxian District Market Supervision Administration. The legal representative is Li Jian. Core products: Pla, Mechanical Parts, Yuntianhua

TOP9
Shanghai Guyan Industrial Co., Ltd
Overall Score4.3 / 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: Pla, Recombinant Protein, Antibody

TOP10
Shanghai Huifei Chemical Co., Ltd
Overall Score4.3 / 5
Est. Date2014-05-06
Registered Capital10000K CNY

Shanghai Huifei Chemical Co., Ltd., with its registered address at Room 302-B30, No. 3, Lane 1509, Xinzhen Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Bian Junsheng, and its business scope includes licensed projects such as the operation of hazardous chemicals (see "Hazardous Chemicals Operation License" for details); Retail of refined oil products (excluding hazardous chemicals); Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: wholesale of finished oil (excluding hazardous chemicals), petroleum products, fuel oil (excluding hazardous chemicals), lubricants, chemical products and raw materials (excluding monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), sales of rubber and plastic products, and building decoration materials (excluding hazardous materials), engaged in technical services in the fields of chemical, rubber and plastic products, and building decoration materials. (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: Pla, Arkema, Great Wall Lubricating Oil

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Xinyu Biotechnology Co., Ltd2012-08-17Pla, Recombinant Protein, Human Derived Cell Lines500K CNYNot Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Pla, Sebs Plastic Raw Materials, Pmma Plastic Raw Material1000K CNYNot Supported
Shanghai Yesu International Trade Co., Ltd2020-07-08Pla, Polycarbonate, Pp5000K CNYNot Supported
Shanghai Tingyuan Plasticization Technology Co., Ltd2017-05-11Pla, Pa6, Pbt1000K CNYNot Supported
Shanghai Zhuocai Biotechnology Co., Ltd2017-04-06Pla, Outsourcing Services, Reagents And Consumables1000K CNYNot Supported
Shanghai Fuqi Industry and Trade Co., Ltd2002-07-19Pla, Borax Decahydrate , Basic Chemical Raw Materials2000K CNYNot Supported
Shanghai Tuliang Industrial Co., Ltd2017-03-09Pla, , Yanshan Petrochemical500K CNYNot Supported
Shanghai Shengyu Plasticization Co., Ltd2021-10-15Pla, Mechanical Parts, Yuntianhua1000K CNYNot Supported
Shanghai Guyan Industrial Co., Ltd2012-10-24Pla, Recombinant Protein, Antibody500K CNYNot Supported
Shanghai Huifei Chemical Co., Ltd2014-05-06Pla, Arkema, Great Wall Lubricating Oil10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PLA, it is recommended to prioritize confirming key parameters such as melt index and hot deformation temperature, which directly affect the adaptability of processing technologies such as 3D printing or injection molding.
  • In different application scenarios such as industrial packaging and food contact grade products, it is necessary to pay attention to the mechanical strength and biodegradation certification of PLA separately to avoid usage restrictions due to non-compliance with specifications.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain stability.
  • When purchasing PLA, it is usually necessary to combine the consistency data of production batches, especially the fluctuation of parameters such as color difference and crystallinity, which may affect the appearance and performance of downstream products.

Knowledge Base

Q

This article compares the characteristics differences between PETG and PLA, two types of 3D printing consumables, and comprehensively analyzes their temperature resistance, printing difficulty, and applicable scenarios to help you choose suitable materials according to your needs.

Q

PLA degradable sheet, which is a plastic sheet made of polylactic acid (PLA) resin, is a biodegradable material. Its main source is the polymerization of lactic acid formed by the fermentation of glucose extracted from plant resources such as starch. This type of sheet has excellent mechanical properties, thermal stability, barrier properties, and processing properties, making it a widely used alternative to traditional PS and PP

Q

CY3.5-PEG-PLA is a functional material composed of an amphiphilic block copolymer of PEG and polylactic acid (PLA) combined with CY3.5 fluorescent groups. This molecule not only maintains the degradability and hydrophobicity of PLA, but also combines the hydrophilicity and stability of PEG, making it easy to form micelles or nanoparticles in aqueous solution

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