Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Pa46 Manufacturers in China

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Top-rated Pa46 suppliers, How to choose a Pa46 manufacturer, Best Pa46 companies in China

The top 10 Pa46 manufacturers in China for 2026 are: Shanghai Runhetai Plasticization Co., Ltd, Shanghai Ouqinghong Chemical Co., Ltd, Ningbo Huangxuan Plastic Technology Co., Ltd, Dongguan Julong Plastic Raw Materials Co., Ltd, Dongguan Sancheng Plastic Raw Materials Co., Ltd, Dongguan Tianzhihong Plasticization Co., Ltd, Dongguan Weicai Plastic Raw Materials Co., Ltd, Dongguan Shenghao Plastic Raw Materials Co., Ltd, Dongguan Hualixing Plastic Raw Materials Co., Ltd, Dongguan Xinshengli Plastic New Material 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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Region FilterRegion
Top 1
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Shanghai Runhetai Plasticization Co., Ltd
Overall Score4.9 / 5
Est. Date2025-09-15
Registered Capital1000K CNY

Shanghai Runhetai Plasticization Co., Ltd., with its registered address at Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Peng Zheng 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 leather products; Sales of daily necessities; Sales of engineering plastics and synthetic resins; Internet sales (except for the sale of goods that need to be licensed); Sales of mechanical equipment; 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: Pa46, Lldpe, Pa6

Top 2
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Shanghai Ouqinghong Chemical Co., Ltd
Overall Score4.7 / 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: Pa46, Hdpe, Lg Chem

Top 3
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Ningbo Huangxuan Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-06-05
Registered Capital12880K CNY

Ningbo Huangxuan Plastic Technology Co., Ltd., registered at Room 335, Building 1, China Plastic City International Business Center, Yuyao City, Zhejiang Province (self declared), with the registration authority of Yuyao Market Supervision Administration and the legal representative of Mo Daifa. Its business scope includes research and development, wholesale, and retail of plastic raw materials, plastic pigments, color masterbatch, color powder, and engineering plastics, as well as wholesale and retail of chemical raw materials and products (excluding hazardous chemicals), textile raw materials, plastic products, rubber products, metal materials, automotive parts, hardware and electrical equipment; 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: Pa46, Lihua Yiwei Yuan, Thai Petrochemicals

TOP4
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: Pa46, , Ppo

TOP5
Dongguan Sancheng Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-11-09
Registered Capital1000K CNY

Dongguan Sancheng Plastic Raw Materials Co., Ltd., with its registered address at Room 203, Building 2, 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 Huang Maode. Its business scope includes general projects such as sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of biobased materials; Sales of plastic products; Research and development of new material technology. (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: Pa46, Pa46 Plastic Raw Material, Sha Bo Basic Ppo

TOP6
Dongguan Tianzhihong Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-12
Registered Capital1880K CNY

Dongguan Tianzhihong Plasticization Co., Ltd., with its registered address at 611 Shuzhao Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. Its legal representative is Niu Xinmei, and its business scope includes sales and research and development of high-performance film materials, plastic raw materials, chemical raw materials (excluding hazardous chemicals), plastic products, plastic additives, and plastic machinery; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pa46, Polyphenylene Sulfide - Pps, Polyamide 12-Pa12

TOP7
Dongguan Weicai Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-10
Registered Capital1000K CNY

Dongguan Weicai Plastic Raw Materials Co., Ltd., with its registered address at No. 32-1 Haoyi Lane, Zhangluo Flagpole, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Cai, and its business scope includes the sale of plastic raw materials, plastic products, plastic accessories, plastic pigments, polymer materials, plastic additives (excluding hazardous chemicals), hardware products, and electronic products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pa46, Swiss Ems, Tpee Korea Sk

TOP8
Dongguan Shenghao Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-04
Registered Capital500K CNY

Dongguan Shenghao Plastic Raw Materials Co., Ltd., with its registered address at Room 118, Building 14, Plastic Gold 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 Deng Xingxiu. Its business scope includes the sale of plastic raw materials, plastic products, plastic additives, rubber raw materials, and other chemical 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: Pa46, Functional Additives, Other Materials

TOP9
Dongguan Hualixing Plastic Raw Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2022-02-21
Registered Capital1000K CNY

Dongguan Hualixing Plastic Raw Materials Co., Ltd., with its registered address at Room 111, No. 102 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Huang Juan, and its business scope includes general projects such as sales of plastic products; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of new organic active materials; 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: Pa46, Pom, Eva

TOP10
Dongguan Xinshengli Plastic New Material Technology Co., Ltd
Overall Score4.3 / 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: Pa46, Pa6, Polyether Epoxy Resin Pes

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Runhetai Plasticization Co., Ltd2025-09-15Pa46, Lldpe, Pa61000K CNYNot Supported
Shanghai Ouqinghong Chemical Co., Ltd2023-11-08Pa46, Hdpe, Lg Chem10000K CNYNot Supported
Ningbo Huangxuan Plastic Technology Co., Ltd2019-06-05Pa46, Lihua Yiwei Yuan, Thai Petrochemicals12880K CNYSupported
Dongguan Julong Plastic Raw Materials Co., Ltd2021-03-26Pa46, , Ppo2000K CNYNot Supported
Dongguan Sancheng Plastic Raw Materials Co., Ltd2021-11-09Pa46, Pa46 Plastic Raw Material, Sha Bo Basic Ppo1000K CNYNot Supported
Dongguan Tianzhihong Plasticization Co., Ltd2017-12-12Pa46, Polyphenylene Sulfide - Pps, Polyamide 12-Pa121880K CNYNot Supported
Dongguan Weicai Plastic Raw Materials Co., Ltd2021-03-10Pa46, Swiss Ems, Tpee Korea Sk1000K CNYSupported
Dongguan Shenghao Plastic Raw Materials Co., Ltd2015-05-04Pa46, Functional Additives, Other Materials500K CNYSupported
Dongguan Hualixing Plastic Raw Materials Co., Ltd2022-02-21Pa46, Pom, Eva1000K CNYNot Supported
Dongguan Xinshengli Plastic New Material Technology Co., Ltd2021-11-24Pa46, Pa6, Polyether Epoxy Resin Pes1000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of PA46, it is recommended to prioritize confirming the material's thermal deformation temperature and mechanical strength parameters. This type of engineering plastic is commonly used in high-temperature and high load automotive or electronic component scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, which is crucial for ensuring the stability of the PA46 supply chain.
  • For industrial gear and bearing applications that require chemical corrosion resistance or wear resistance, it is recommended to verify the compatibility of the filling modification type of PA46 with specific working conditions.
  • There may be differences in the melt flow rate of PA46 resin from different manufacturers, and parameter comparison should be conducted before procurement based on injection molding or extrusion process requirements.

Knowledge Base

Q

PA46 plastic has various industrial applications, including chemical resistance, fiberglass reinforcement, extrusion grade, thermal stability, carbon fiber reinforcement, high rigidity, flame retardancy, reinforcement, heat resistance, and electrical conductivity. The raw material specifications for environmentally friendly PA46 include: PA46 optimized in Shenzhen, 4630G environmentally friendly, 30% fiberglass components with high rigidity, strength, and heat resistance requirements

Q

PA46 is a thermoplastic high-performance nylon material with excellent heat resistance, chemical resistance, and mechanical properties. PA46 material is composed of polyamide and caprolactam, and its molecular chain structure is tight, making it excellent in heat resistance and wear resistance. PA46 material is widely used in fields such as automotive components, electronic appliances, engineering plastics, etc. Its excellent performance makes it

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