Updated Nov 2, 2026 · Public platform & industry data

Nov 2, 2026 Updated

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2026 Top 10 Plastic Processing Manufacturers in China

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

The top 10 Plastic Processing manufacturers in China for 2026 are: Hengshui Daju Rubber Products Co., Ltd, Shanghai Xicong Plastic Products Co., Ltd, Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd, Suzhou Aoding New Materials Co., Ltd, Shanghai Runhetai Plasticization Co., Ltd, Dongguan Julong Plastic Raw Materials Co., Ltd, Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd, Jinan Fangyuan Plastic Products Co., Ltd, Dongguan Kaiyuan Plastic Raw Materials Co., Ltd, Dongguan Weicai Plastic Raw Materials 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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Hengshui Daju Rubber Products Co., Ltd

Chengxi Development Zone, Jing County, Hengshui City, Hebei Province

Overall Score4.9 / 5
Est. Date2018-12-17
Registered Capital1000K CNY

Hengshui Daju Rubber Products Co., Ltd. is located in Chengxi Development Zone, Jing County, Hengshui City, Hebei Province. It was established on December 17, 2018, with the registration authority of Jing County Administration for Industry and Commerce and the legal representative being Wang Xinxing. Core products: Plastic Processing, Rubber Shaped Parts, Ul And Lb Tire Bodies

Top 2
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Shanghai Xicong Plastic Products Co., Ltd
Overall Score4.8 / 5
Est. Date2019-05-27
Registered Capital20000K CNY

Shanghai Xicong Plastic Products Co., Ltd., with its registered address at Building 10, No. 199 Changjian Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Chu Yan, and the business scope includes general projects: sales of metal products; Plastic surface treatment; Repair of metal products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of plastic products; Manufacturing of plastic products; Sales of chemical products (excluding licensed chemical products); Manufacturing of plastic packaging boxes and containers; Manufacturing of specialized equipment for plastic processing; Sales of specialized equipment for plastic processing; Manufacturing of biobased materials; Sales of biobased materials; Rubber product manufacturing; Sales of rubber products; Sales of plastic packaging containers, tools and products for food; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of building materials; Manufacturing of security equipment; Sales of security equipment; Research and development of metal products; 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: Plastic Processing, Color Masterbatch, Color Mb

Top 3
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Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd

Maquan, Duqiao Town, Jing County, Hengshui City, Hebei Province

Overall Score4.8 / 5
Est. Date2017-03-05
Registered Capital1000K CNY

Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd., located in Maquan, Duqiao Town, Jing County, Hengshui City, Hebei Province, was established on March 5, 2017. The registration authority is Jing County Administration for Industry and Commerce, and the legal representative is Sun Jingqi. Core products: Plastic Processing, Injection Molded Nylon Parts, Injection Molded Precision Gears

TOP4
Suzhou Aoding New Materials Co., Ltd
Overall Score4.7 / 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: Plastic Processing, Fiberglass, Liquid Crystal Polymer

TOP5
Shanghai Runhetai Plasticization Co., Ltd
Overall Score4.7 / 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: Plastic Processing, Lldpe, Pa6

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: Plastic Processing, , Ppo

TOP7
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-03-07
Registered Capital2000K CNY

Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd. is located on the second floor of Building 17, No. 06, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City. It was established on March 7, 2018, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative being Jiang Yating. Core products: Plastic Processing

TOP8
Jinan Fangyuan Plastic Products Co., Ltd
Overall Score4.6 / 5
Est. Date2020-01-09
Registered Capital500K CNY

Jinan Fangyuan Plastic Products Co., Ltd., registered at Room 1603, Building 6, Qisheng Building, No. 1666 Xinluo Street, Jinan Area, China (Shandong) Pilot Free Trade Zone, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Li Qingshan as the legal representative. Its business scope includes general projects: wholesale of plastic products; Wholesale of rubber products; Wholesale of daily necessities; Wholesale of hardware products; Industrial design services; Professional design services; Graphic Artist Designer; Daily product repair (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: Plastic Processing, Product Selection, Injection Molded Plastic Castings

TOP9
Dongguan Kaiyuan Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-29
Registered Capital1000K CNY

Dongguan Kaiyuan Plastic Raw Materials Co., Ltd., with its registered address at Room 401, No. 18, Lane 17, Baiguodong South District, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yan Jun. Its business scope includes general projects such as sales of synthetic materials; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); 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: Plastic Processing, Pc/Abs Alloy Material, Pa66 Nylon Material

TOP10
Dongguan Weicai Plastic Raw Materials Co., Ltd
Overall Score4.4 / 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: Plastic Processing, Swiss Ems, Tpee Korea Sk

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hengshui Daju Rubber Products Co., Ltd2018-12-17Plastic Processing, Rubber Shaped Parts, Ul And Lb Tire Bodies1000K CNYSupported
Shanghai Xicong Plastic Products Co., Ltd2019-05-27Plastic Processing, Color Masterbatch, Color Mb 20000K CNYNot Supported
Hengshui Hengbo Machinery Parts Manufacturing Co., Ltd2017-03-05Plastic Processing, Injection Molded Nylon Parts, Injection Molded Precision Gears1000K CNYSupported
Suzhou Aoding New Materials Co., Ltd2024-12-31Plastic Processing, Fiberglass, Liquid Crystal Polymer1000K CNYSupported
Shanghai Runhetai Plasticization Co., Ltd2025-09-15Plastic Processing, Lldpe, Pa61000K CNYNot Supported
Dongguan Julong Plastic Raw Materials Co., Ltd2021-03-26Plastic Processing, , Ppo2000K CNYNot Supported
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd2018-03-07Plastic Processing2000K CNYSupported
Jinan Fangyuan Plastic Products Co., Ltd2020-01-09Plastic Processing, Product Selection, Injection Molded Plastic Castings500K CNYSupported
Dongguan Kaiyuan Plastic Raw Materials Co., Ltd2021-03-29Plastic Processing, Pc/Abs Alloy Material, Pa66 Nylon Material1000K CNYNot Supported
Dongguan Weicai Plastic Raw Materials Co., Ltd2021-03-10Plastic Processing, Swiss Ems, Tpee Korea Sk1000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require plastic processing, it is recommended to match specific application scenarios based on key technical parameters such as product thickness, temperature resistance range, and dimensional accuracy, such as electronic shell injection molding or industrial component molding.
  • 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 to ensure supply stability.
  • In fields such as automotive parts or medical devices that require high material safety, a comprehensive evaluation should be conducted based on the impact resistance and chemical stability parameters of plastic processing.
  • For bulk procurement scenarios, it is recommended to compare the industry data performance and actual cases of different suppliers to select partners with high technological maturity and capacity adaptation.

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