Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 2026 Updated

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2026 Top 10 Pa11 Manufacturers in China

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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 China for 2026 are: Dongguan Xinshengli Plastic New Material Technology Co., Ltd, Guangzhou Fuyao New Materials Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Dongguan Caihua Plastic Technology Co., Ltd, Dongguan Jinqun Plasticization Co., Ltd, Dongguan Suming Plastic Raw Materials Co., Ltd, Ningbo Rongsu New Materials Co., Ltd, Colette Polymer (Shenzhen) Co., Ltd, Shenzhen Sanhe Chuan Automation Co., Ltd, Alsec (Jiangsu) Intelligent Technology 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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Dongguan Xinshengli Plastic New Material Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-11-24
Registered Capital1000K CNY

Dongguan Xinshengli Plastic New Material Technology Co., Ltd., with its registered address at Room 302, No. 2, Lane 4, Baiguodong South District, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Wu Fanglin, and its business scope includes general projects such as research and development of new material technology; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of new organic active materials; Sales of plastic products; Sales of rubber products; 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, Pa6, Polyether Epoxy Resin Pes

Top 2
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Guangzhou Fuyao New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2024-12-09
Registered Capital1000K CNY

Guangzhou Fuyao New Materials Co., Ltd., with its registered address at Room 128-5, No. 2 Xihaiyun Road, Huanshi Avenue, Nansha District, Guangzhou, is registered with the Nansha District Market Supervision Administration of Guangzhou. The legal representative is Huang Guibin, and its business scope includes retail of hardware products; Sales of wooden containers; Leather sales; Sales of building decoration materials; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Trade brokers; Sales of plastic products; Import and export of goods; Technology import and export; Sales of mechanical equipment; Wholesale of hardware products; Domestic trade agency. Core products: Pa11, Enxin Ge, Suwei, Usa

Top 3
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Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.8 / 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

TOP4
Dongguan Caihua Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-08-03
Registered Capital1000K CNY

Dongguan Caihua Plastic Technology Co., Ltd., with its registered address at Room 123, Building 8, Zhujin Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xu Qi. The company's business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of high-quality synthetic rubber; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of plastic products; 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, Zhonghao Morning Light, Juhua

TOP5
Dongguan Jinqun Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-13
Registered Capital1000K CNY

Dongguan Jinqun Plasticization Co., Ltd. is registered at No. 3133, Building 16, Dongshu 3rd Road, Taicheng Plastic Market, Renziyuan Village, Xiegang Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Mo Qunli. The business scope includes the sale of plastic raw materials, plastic rubber products, electronic products, hardware products (excluding electroplating), and other chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pa11, Cpe, Peek

TOP6
Dongguan Suming Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-10-12
Registered Capital500K CNY

Dongguan Suming Plastic Raw Materials Co., Ltd., with its registered address at Room 116, No. 7 Dongshu 5th Road, Xiegang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Lanying, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of plastic products; Sales of new catalytic materials and additives; Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of hardware products; Retail of hardware products; Electronic product sales; 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, Pmma, Pc

TOP7
Ningbo Rongsu New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-19
Registered Capital1000K CNY

Ningbo Rongsu New Materials Co., Ltd., with its registered address at No. 522 Xinjian North Road, Fengshan Street, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision Administration Bureau, and represented by Yi Guiji as its legal representative. Its business scope includes general projects such as research and development of new material technology; Sales of plastic products; Sales of synthetic materials; Sales of biobased materials; Sales of engineering plastics and synthetic resins; Sales of 3D printing basic materials; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of metal products; Sales of building decoration materials; Retail of hardware products; Wholesale of hardware products; Sales of high-quality synthetic rubber; Paint sales (excluding hazardous chemicals) (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Pa11, Tpu, Abs

TOP8
Colette Polymer (Shenzhen) Co., Ltd
Overall Score4.6 / 5
Est. Date2019-05-13
Registered Capital1000K CNY

Kolaite Polymer (Shenzhen) Co., Ltd., with its registered address at 616, Building 11, Tiedong Logistics Zone, No. 3 Ping'an Avenue, Pinghu Community, Pinghu Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Shao Yuanhui. The company's business scope includes general business items such as sales and research and development of plastic products and raw materials, chemical products (excluding hazardous chemicals, precursor chemicals, and finished oil), plastic special molds, mechanical equipment, rubber products, 3D printers and 3D printing consumables, office equipment and consumables, polymer, plastic pigments, silicone rubber raw materials, and rubber raw materials; Domestic trade; Engage in import and export business (excluding projects prohibited by the above laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). The licensed business projects are:. Core products: Pa11, Tpu, Covestro

TOP9
Shenzhen Sanhe Chuan Automation Co., Ltd
Overall Score4.5 / 5
Est. Date2023-11-07
Registered Capital500K CNY

Shenzhen Sanhe Chuan Automation Co., Ltd., with its registered address at 503A23, Building 18, Majialong, Hongbu Road 15, Majialong Community, Nantou Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Huang Jiamin. Its business scope includes the sales of electronic components and electromechanical component equipment; Import and export of goods; 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) ^ None. Core products: Pa11, Cus51d-Aad1a3, Cus52d-Aaa1a3

TOP10
Alsec (Jiangsu) Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-10
Registered Capital12615.384K CNY

Alsec (Jiangsu) Intelligent Technology Co., Ltd., registered at Room 702, Building A1, No. 118 Wangting Street, Wangting Town, Xiangcheng District, Suzhou City, registered with the Data Bureau of Xiangcheng District, Suzhou City. The legal representative is Zhang Ruipu, and the business scope includes general projects: mechanical equipment research and development; Research and development of electronic specialized materials; Research and development of distribution switch control equipment; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of electronic components; Sales of electronic specialized materials; Sales of distribution switch control equipment; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of pneumatic power machinery and components; Sales of integrated circuit chips and products; Sales of industrial automatic control system devices; Sales of liquid tight components and systems; Sales of hydraulic power machinery and components; Wholesale of hardware products; Manufacturing of distribution switch control equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power electronic components; Manufacturing of pneumatic power machinery and components; Manufacturing of integrated circuit chips and products; Manufacturing of electronic components; Manufacturing of industrial automatic control system devices; Manufacturing of liquid tight components and systems; Manufacturing of hydraulic power machinery and components (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Pa11, Detection Element, Cylinder

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Xinshengli Plastic New Material Technology Co., Ltd2021-11-24Pa11, Pa6, Polyether Epoxy Resin Pes1000K CNYNot Supported
Guangzhou Fuyao New Materials Co., Ltd2024-12-09Pa11, Enxin Ge, Suwei, Usa1000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Pa11, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Dongguan Caihua Plastic Technology Co., Ltd2023-08-03Pa11, Zhonghao Morning Light, Juhua1000K CNYSupported
Dongguan Jinqun Plasticization Co., Ltd2018-04-13Pa11, Cpe, Peek1000K CNYSupported
Dongguan Suming Plastic Raw Materials Co., Ltd2020-10-12Pa11, Pmma, Pc500K CNYNot Supported
Ningbo Rongsu New Materials Co., Ltd2022-04-19Pa11, Tpu, Abs1000K CNYNot Supported
Colette Polymer (Shenzhen) Co., Ltd2019-05-13Pa11, Tpu, Covestro1000K CNYNot Supported
Shenzhen Sanhe Chuan Automation Co., Ltd2023-11-07Pa11, Cus51d-Aad1a3, Cus52d-Aaa1a3500K CNYNot Supported
Alsec (Jiangsu) Intelligent Technology Co., Ltd2023-03-10Pa11, Detection Element, Cylinder12615.384K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PA11, it is recommended to prioritize confirming the key technical parameters of the material, such as melting point range, tensile strength, and chemical resistance indicators, to ensure compliance with the performance requirements of actual application scenarios.
  • In industrial injection molding or 3D printing scenarios, the wear resistance and low-temperature toughness of PA11 are outstanding. When purchasing, the applicable specifications can be evaluated based on the specific processing environment.
  • When selecting suppliers, it is recommended to refer to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. These indicators can effectively screen potential partners for stable cooperation.
  • PA11 is commonly used in the field of automotive fuel pipes or electronic cable sheaths. Before procurement, it is necessary to clarify the industry standard level and cross validate it with the testing data provided by the supplier.

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

Nylon-11 (poly (ω - aminoundecyl)) is a thermoplastic resin formed by the condensation of ω - aminoundecyl acid, with a density of 1.04-1.05g/cm ³ and a melting point of 186-187. It has low water absorption, oil resistance, wear resistance, and acid alkali resistance, and is insoluble in general solvents. Its dimensional stability and low temperature resistance are excellent.

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