Updated Sep 3, 2026 · Public platform & industry data

Sep 3, 2026 Updated

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2026 Top 10 Pa11 Manufacturers in China Shanghai

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Top-rated Pa11 suppliers, How to choose a Pa11 manufacturer, Best Pa11 companies in China

The top 10 Pa11 manufacturers in Shanghai for 2026 are: Chengdu Shanrong Electromechanical Equipment Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Suzhou Aoding New Materials Co., Ltd, Shanghai Xinzao Industrial Co., Ltd, Shanghai Lechangrong Plasticization Co., Ltd, Shanghai Jiayu Plastic Raw Materials Co., Ltd, Shanghai Yinobeili Trading Co., Ltd, Shanghai Lechangrong Plasticization Co., Ltd, Shanghai Weikaina Plasticization Co., Ltd, Shanghai Shengyi Yuan Plasticization 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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Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2017-05-04
Registered Capital2000K CNY

Chengdu Shanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 6 Linjiang Middle Road, Xinnanmen, Wuhou District, Chengdu, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Dan Rongbing, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of intelligent instruments and meters; Wholesale of electronic components; Sales of metal products; Needle textile sales; Wholesale of stationery supplies; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of hydraulic power machinery and components; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of power electronic components; Retail of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of office supplies; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Pa11, Diaphragm Valve, Solenoid Valve

Top 2
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Shanghai Bangxi Trading Co., Ltd
Overall Score4.8 / 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: Pa11, Sebs Plastic Raw Materials, Pmma Plastic Raw Material

Top 3
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Suzhou Aoding New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2024-12-31
Registered Capital1000K CNY

Suzhou Aoding New Materials Co., Ltd., registered at No. 9, Zone F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, with Kunshan Data Bureau as the registration authority and Ji Yating as the legal representative. Its business scope includes general projects such as new material technology research and development; Promotion services for new material technology; Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export (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: Pa11, Fiberglass, Liquid Crystal Polymer

TOP4
Shanghai Xinzao Industrial Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-12
Registered Capital1000K CNY

Shanghai Xinzao Industrial Co., Ltd. is registered at Room 223, 2nd Floor, Building 3, No. 69 Huafang Road, Qingpu District, Shanghai. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Mo Zong. The company's business scope includes the sale of chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), plastic products, mechanical equipment, import of goods and technology, cultural and artistic exchange planning and consulting, corporate image planning, marketing planning, conference services, exhibition and display services, artistic creation and performance, stage construction, wedding etiquette services, technical consulting and technical services in the field of plastic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pa11, Abs, Pom

TOP5
Shanghai Lechangrong Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2023-08-31
Registered Capital1000K CNY

Shanghai Lechangrong Plasticization Co., Ltd. is located at Room 1216, Zone 5, 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. It was established on August 31, 2023 and registered with the Qingpu District Market Supervision Administration. The legal representative is Lv Haipeng. Core products: Pa11

TOP6
Shanghai Jiayu Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-10
Registered Capital5000K CNY

Shanghai Jiayu Plastic Raw Materials Co., Ltd., with its registered address at Room 1054, 1st Floor, Zone 2, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Yi Haihua, and its business scope includes the sale of plastic raw materials and products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, metal materials and products, building materials, and 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: Pa11, Pet, Pa11

TOP7
Shanghai Yinobeili Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-17
Registered Capital1000K CNY

Shanghai Yino Beili Trading Co., Ltd., registered at J, 2nd Floor, Building 39, No. 52 Chengliu Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Tang Nan. Its business scope includes general projects: sales of plastic products; Retail of cosmetics; Sales of labor protection equipment. (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: Pa11, Pmma, Pom

TOP8
Shanghai Lechangrong Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2023-08-31
Registered Capital1000K CNY

Shanghai Lechangrong Plasticization Co., Ltd. is located at Room 1216, Zone 5, 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. It was established on August 31, 2023 and registered with the Qingpu District Market Supervision Administration. The legal representative is Lv Haipeng. Core products: Pa11

TOP9
Shanghai Weikaina Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-20
Registered Capital1680K CNY

Shanghai Weikaina Plasticization 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 Le Weiliang as its legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Import and export of goods; Technology import and export. (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: Pa11, Polyamide, Automotive Parts Sports Equipment

TOP10
Shanghai Shengyi Yuan Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2022-06-15
Registered Capital5000K CNY

Shanghai Shengyi Yuan Plasticization Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhang Yuwang as the legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of new organic active materials; Sales of engineering plastics and synthetic resins; Sales of high-quality synthetic rubber; Sales of chemical products (excluding licensed chemical products); Sales of synthetic 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: Pa11, Shandong Yinuowei, Mitsubishi Engineering Of Japan

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Pa11, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Pa11, Sebs Plastic Raw Materials, Pmma Plastic Raw Material1000K CNYNot Supported
Suzhou Aoding New Materials Co., Ltd2024-12-31Pa11, Fiberglass, Liquid Crystal Polymer1000K CNYSupported
Shanghai Xinzao Industrial Co., Ltd2018-06-12Pa11, Abs, Pom1000K CNYSupported
Shanghai Lechangrong Plasticization Co., Ltd2023-08-31Pa111000K CNYSupported
Shanghai Jiayu Plastic Raw Materials Co., Ltd2019-04-10Pa11, Pet, Pa115000K CNYNot Supported
Shanghai Yinobeili Trading Co., Ltd2019-10-17Pa11, Pmma, Pom1000K CNYNot Supported
Shanghai Lechangrong Plasticization Co., Ltd2023-08-31Pa111000K CNYSupported
Shanghai Weikaina Plasticization Co., Ltd2023-02-20Pa11, Polyamide, Automotive Parts Sports Equipment1680K CNYNot Supported
Shanghai Shengyi Yuan Plasticization Co., Ltd2022-06-15Pa11, Shandong Yinuowei, Mitsubishi Engineering Of Japan5000K CNYNot Supported

Purchasing Guide

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

  • When purchasing PA11, it is usually necessary to focus on product specifications such as melt index, tensile strength, and temperature resistance, which directly affect the applicability of the material in scenarios such as automotive fuel pipes or 3D printing.
  • In applications such as industrial cable sheaths or medical device components, it is recommended to prioritize suppliers with PA11 chemical resistance and biocompatibility verification data to ensure that the materials meet specific scenario requirements.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for the procurement of PA11 in high demand fields such as aerospace.
  • For applications that require a balance between flexibility and mechanical strength, such as sports equipment accessories, it is recommended to screen suppliers based on the density and wear resistance parameters of PA11, while paying attention to their industry performance and platform statistics.

Knowledge Base

Q

PA11, as a high-performance polyamide material, has been widely used in various industrial fields due to its excellent weather resistance, wear resistance, and chemical stability. Choosing the appropriate PA11 product requires comprehensive consideration of its physical properties, processing conditions, and usage environment. Firstly, it is crucial to clarify the application scenarios of PA11. For example, in automotive parts and electronics

Q

PA11 (polyamide 11) is a thermoplastic polymer commonly used in extrusion molding processes. The following is a detailed explanation of the PA11 extrusion process: 1. Material preparation Before extruding PA11, sufficient material preparation work is required: 1. Drying treatment: PA11 is sensitive to moisture and must undergo sufficient drying treatment before extrusion

Q

PA11, Also known as nylon 11 or polyamide 11, it is a semi crystalline thermoplastic with a series of unique performance characteristics that make it widely used in multiple industrial fields. The following is a detailed introduction to PA11: chemical structure PA11 is prepared by condensation reaction of 11 aminoundecanoic acid. This monomer endows PA11 with unique properties

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