Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Pa9t Manufacturers in China

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Top-rated Pa9t suppliers, How to choose a Pa9t manufacturer, Best Pa9t companies in China

The top 10 Pa9t manufacturers in China for 2026 are: Dongguan Chengjin Plasticization Co., Ltd, Ningbo Xinfei Plasticization Co., Ltd, Dongguan Jinjiu Plastic Co., Ltd, Dongguan Zhangmutou Yutao Plastic Raw Material Business Department, Shanghai HaiKuo International Trade Co., Ltd, Dongguan Julong Plastic Raw Materials Co., Ltd, Ningbo Rongsu New Materials Co., Ltd, Shanghai Kairuixiang New Materials Co., Ltd, Suzhou Huida Plastics Import and Export Co., Ltd, Shanghai Ouqinghong 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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Top 1
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Dongguan Chengjin Plasticization Co., Ltd
Overall Score4.9 / 5
Est. Date2022-06-21
Registered Capital1000K CNY

Dongguan Chengjin Plasticization Co., Ltd., with its registered address at Room 401, No. 2, Shufa Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zheng Xiuwen, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of synthetic materials; 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: Pa9t, Mmbs, Pa9t Polyamide 9T

Top 2
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Ningbo Xinfei Plasticization Co., Ltd
Overall Score4.8 / 5
Est. Date2019-03-27
Registered Capital5000K CNY

Ningbo Xinfei Plasticization Co., Ltd., with its registered address at No. 83-1 Wenjia, Yongfeng Village, Fengshan Street, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision and Administration Bureau, and represented by Mo Fanfan as its legal representative. Its business scope includes wholesale and retail of plastic raw materials and products, chemical raw materials (excluding hazardous chemicals), rubber raw materials, metal materials, building materials, and textile raw materials (excluding national unified business commodities); Import and export of self operated and agency goods and technology, except for goods and technology restricted or prohibited by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pa9t, Abs, Pa66

Top 3
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Dongguan Jinjiu Plastic Co., Ltd
Overall Score4.8 / 5
Est. Date2017-05-26
Registered Capital1000K CNY

Dongguan Jinjiu Plastic Co., Ltd., with its registered address at No. 368, Shurong Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Jiang Hongping, and its business scope includes the sale of plastic raw materials, plastic accessories, plastic additives, rubber raw materials, and plastic products; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pa9t, K Glue, Eva

TOP4
Dongguan Zhangmutou Yutao Plastic Raw Material Business Department
Overall Score4.7 / 5
Est. Date2010-07-13
Registered Capital-

Dongguan Zhangmutou Yutao Plastic Raw Material Business Department, registered address at Shop C, No. 5 Xincheng Street, Baiguodong Village, Zhangmutou Town, Dongguan City, registered with the Dongguan Market Supervision Administration, with Yang Haiguo as the legal representative. Its business scope includes the sale of plastic raw materials (excluding hazardous chemicals).. Core products: Pa9t, Ppa, Pom Plastic Raw Material

TOP5
Shanghai HaiKuo International Trade Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-20
Registered Capital1000K CNY

Shanghai HaiKuo International Trade Co., Ltd., registered at Room 1508, 4th Floor, Building 6, No.1 Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Mo Xihai, engages in the import of goods and technology, and sells 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: Pa9t, Pc, Peek

TOP6
Dongguan Julong Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-26
Registered Capital2000K CNY

Dongguan Julong Plastic Raw Materials Co., Ltd., with its registered address at Room 504, Building 5, No. 97 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Lei Hongbo, and its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of high-performance fibers and composite materials; Sales of synthetic materials; Sales of glass fiber reinforced 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: Pa9t, Pa6/6T, Tpe

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: Pa9t, Pc/Abs, Pps

TOP8
Shanghai Kairuixiang New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2023-02-14
Registered Capital2000K CNY

Shanghai Kairuixiang New Materials Co., Ltd., with its registered address at 1-2 floors, No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is He Cuiying, and the business scope includes general projects such as new material technology promotion services; Sales of ecological environment materials; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of mechanical parts and components; Sales agent; Technology import and export; Import and export of goods. (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: Pa9t, Exxonmobil, Pcta American Eastman

TOP9
Suzhou Huida Plastics Import and Export Co., Ltd
Overall Score4.4 / 5
Est. Date2018-06-20
Registered Capital2000K CNY

Suzhou Huida Plastics Import and Export Co., Ltd., registered at Room 16, Zone D, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, with Xie Xingui as the legal representative. Its business scope includes the sales of plastic materials, rubber products, chemical raw materials and products (excluding dangerous goods), mechanical equipment, hardware and electrical equipment, electronic products, office supplies, and sports equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pa9t, Ppo Raw Materials, Pa6 Nylon Raw Material

TOP10
Shanghai Ouqinghong Chemical Co., Ltd
Overall Score4.3 / 5
Est. Date2023-11-08
Registered Capital10000K CNY

Shanghai Ouqinghong Chemical Co., Ltd., registered at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative being Mo Dandan. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); 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 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, conduct business activities independently based on the business license in accordance with the law). Core products: Pa9t, Pom, Ppa

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Chengjin Plasticization Co., Ltd2022-06-21Pa9t, Mmbs, Pa9t Polyamide 9T1000K CNYNot Supported
Ningbo Xinfei Plasticization Co., Ltd2019-03-27Pa9t, Abs, Pa665000K CNYNot Supported
Dongguan Jinjiu Plastic Co., Ltd2017-05-26Pa9t, K Glue, Eva1000K CNYNot Supported
Dongguan Zhangmutou Yutao Plastic Raw Material Business Department2010-07-13Pa9t, Ppa, Pom Plastic Raw Material-Not Supported
Shanghai HaiKuo International Trade Co., Ltd2018-03-20Pa9t, Pc, Peek1000K CNYNot Supported
Dongguan Julong Plastic Raw Materials Co., Ltd2021-03-26Pa9t, Pa6/6T, Tpe2000K CNYNot Supported
Ningbo Rongsu New Materials Co., Ltd2022-04-19Pa9t, Pc/Abs, Pps1000K CNYNot Supported
Shanghai Kairuixiang New Materials Co., Ltd2023-02-14Pa9t, Exxonmobil, Pcta American Eastman2000K CNYNot Supported
Suzhou Huida Plastics Import and Export Co., Ltd2018-06-20Pa9t, Ppo Raw Materials, Pa6 Nylon Raw Material2000K CNYSupported
Shanghai Ouqinghong Chemical Co., Ltd2023-11-08Pa9t, Pom, Ppa10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PA9T, it is recommended to prioritize confirming the material's thermal deformation temperature and mechanical strength parameters, which directly affect its applicability in high-temperature environments or structural components.
  • When applying PA9T in the field of automotive electronics or industrial connectors, attention should be paid to its dielectric properties and chemical resistance. Different scenarios have differentiated requirements for the insulation level and corrosion resistance of the material.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • The process parameters such as melt flow rate and shrinkage rate of Pa9t should be compatible with existing production equipment. It is recommended to conduct technical parameter benchmarking tests with suppliers before procurement.
  • If used to replace traditional engineering plastics, it is necessary to comprehensively evaluate the long-term fatigue resistance characteristics of Pa9t, especially the actual service life data in dynamic load components.

Knowledge Base

Q

What is carbon fiber reinforced PA9T material Carbon fiber reinforced PA9T is a high-performance composite material made by adding carbon fiber reinforced material to the PA9T resin matrix. PA9T itself belongs to high-temperature resistant nylon, which is polymerized from 1,9-nonanediamine and terephthalic acid through condensation reaction. The molecular chain contains a large number of benzene ring structures, giving it excellent 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