Updated Aug 1, 2026 · Public platform & industry data

Aug 1, 2026 Updated

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2026 Top 10 Engineering Plastic Manufacturers in China Liaoning

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

The top 10 Engineering Plastic manufacturers in Liaoning for 2026 are: Qingdao Zhongxin Huamei Plastic Co., Ltd, Shabite Plastic Trading (Suzhou) Co., Ltd, Dongguan Zhengtao Plastic Co., Ltd, Dongguan Yisike Plastic Co., Ltd, Shenyang Wuliang Technology Co., Ltd, Dongguan Jinfu New Materials Co., Ltd, Dongguan Zhengtao Plastic Co., Ltd, Changzhou Hongjia New Material Technology Co., Ltd, Dongguan Yisike Plastic Co., Ltd, Shanghai Yiqiang Plasticization 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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Qingdao Zhongxin Huamei Plastic Co., Ltd

5000 meters north of Xiaozhaizi Community, Chengyang Street, Chengyang District, Qingdao City, Shandong Province (north of Xichenghui Community Bridge)

Overall Score4.9 / 5
Est. Date1997-05-12
Registered Capital1650K USD

Qingdao Zhongxin Huamei Plastic Co., Ltd. is located 5000 meters north of Xiaozhaizi Community, Chengyang Street, Chengyang District, Qingdao City, Shandong Province (north of Xichenghui Community Bridge). It was established on May 12, 1997, and registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Yin Jiuchang. Core products: Engineering Plastic

Top 2
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Shabite Plastic Trading (Suzhou) Co., Ltd

No. 11, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City

Overall Score4.8 / 5
Est. Date2015-10-15
Registered Capital5000K CNY

Shabite Plastic Trading (Suzhou) Co., Ltd., located at No. 11, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, was established on October 15, 2015. The registration authority is Kunshan Data Bureau, and the legal representative is He Bin. Core products: Engineering Plastic

Top 3
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Dongguan Zhengtao Plastic Co., Ltd
Overall Score4.8 / 5
Est. Date2017-12-14
Registered Capital1000K CNY

Dongguan Zhengtao Plastic Co., Ltd. is registered at 1st Floor, Building 18, 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 Xinyong. The business scope includes the sale of plastic raw materials, plastic products, plastic additives, plastic colorants, electronic products, and other chemical products (excluding hazardous chemicals).. Core products: Engineering Plastic, Psu, Pa12

TOP4
Dongguan Yisike Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2016-06-12
Registered Capital1000K CNY

Dongguan Yisike Plastic Co., Ltd., with its registered address at No. 56, Shuxing Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yin Yong, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of high-quality synthetic rubber; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of biobased materials; Sponge product manufacturing; Sponge product sales; Manufacturing of new membrane materials; Sales of new membrane materials; Sales of new catalytic materials and additives; Research and development of new material technology; Manufacturing of hardware products; Wholesale of hardware products; Electronic product sales. (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: Engineering Plastic, Pa66 Plastic, Peek Plastic

TOP5
Shenyang Wuliang Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-02-02
Registered Capital810K CNY

Shenyang Wuliang Technology Co., Ltd., with its registered address at No. 53-2 Yalujiang Street, Huanggu District, Shenyang City, is registered with the Market Supervision Administration of Huanggu District, Shenyang City. The legal representative is Zhang Xiangchun, and the business scope includes general projects: research and development of new material technology, manufacturing of engineering plastics and synthetic resins, production of chemical products (excluding licensed chemical products), technical services, technology development, technical consulting, technical exchanges, technology transfer, technology promotion, sales of chemical products (excluding licensed chemical products), research and development of biochemical product technology, sales of engineering plastics and synthetic resins, domestic trade agency, promotion services of new material technology, manufacturing of synthetic materials (excluding hazardous chemicals), manufacturing of plastic products, sales of plastic products, Sales of synthetic materials (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: Engineering Plastic, Teflon Micro Powder, Polytetrafluoroethylene Micro Powder

TOP6
Dongguan Jinfu New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2023-06-05
Registered Capital500K CNY

Dongguan Jinfu New Materials Co., Ltd., with its registered address at Room 110, Building 5, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Feiyue, and its business scope includes general projects such as sales of new film materials; Research and development of new material technology; Sales of specialized chemical products (excluding hazardous chemicals); Sales of high-performance fibers and composite materials; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of plastic products; Sales of daily chemical products; Sales of engineering plastics and synthetic resins; Sales of biobased materials; Plastic surface treatment. (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: Engineering Plastic, Pbt Modified Material, Pok

TOP7
Dongguan Zhengtao Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-14
Registered Capital1000K CNY

Dongguan Zhengtao Plastic Co., Ltd. is located on the 1st floor of Building 18, Dongshu 3rd Road, Taicheng Plastic Market, Renziyuan Village, Xiegang Town, Dongguan City. It was established on December 14, 2017, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Mo Xinyong. Core products: Engineering Plastic

TOP8
Changzhou Hongjia New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-11
Registered Capital1000K CNY

Changzhou Hongjia New Material Technology Co., Ltd., with its registered address at No. 88, the Taihu Lake West Road, Xinbei District, Changzhou City, the registration authority is the Administrative Examination and Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), the legal representative is Liu Yong, and its business scope includes general projects: technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Sales of plastic products; Manufacturing of plastic products; Rubber product manufacturing; Sales of rubber products; Sales of household appliances; Wholesale of hardware products; Research and development of hardware products; Retail of hardware products; Sales of labor protection equipment; Needle textile sales; Sales of chemical products (excluding licensed chemical products); Sales of needle textiles and raw materials; Sales of daily necessities; Mechanical equipment research and development; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of building decoration materials; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Import and export of goods; Technology import and export; Import and export agency (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: Engineering Plastic, Pp Modification, Pa66 Modification (Black)

TOP9
Dongguan Yisike Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2016-06-12
Registered Capital1000K CNY

Dongguan Yisike Plastic Co., Ltd., with its registered address at No. 56, Shuxing Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yin Yong, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of high-quality synthetic rubber; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of biobased materials; Sponge product manufacturing; Sponge product sales; Manufacturing of new membrane materials; Sales of new membrane materials; Sales of new catalytic materials and additives; Research and development of new material technology; Manufacturing of hardware products; Wholesale of hardware products; Electronic product sales. (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: Engineering Plastic, Pei Polyetherimide, Conductive Anti-Static Pp

TOP10
Shanghai Yiqiang Plasticization Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-06-23
Registered Capital5000K CNY

Shanghai Yiqiang Plasticization Technology Co., Ltd., with its registered address at Building 1, No.1 Haikun Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Yang Junliang as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Wholesale of stationery supplies; Retail of stationery supplies; Sales of Class I medical devices; Sales of office equipment; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Needle textile sales; Sales of daily masks (non-medical); Sales of industrial textile products; Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Engineering Plastic, Pps, Pc

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingdao Zhongxin Huamei Plastic Co., Ltd1997-05-12Engineering Plastic1650K USDNot Supported
Shabite Plastic Trading (Suzhou) Co., Ltd2015-10-15Engineering Plastic5000K CNYNot Supported
Dongguan Zhengtao Plastic Co., Ltd2017-12-14Engineering Plastic, Psu, Pa121000K CNYNot Supported
Dongguan Yisike Plastic Co., Ltd2016-06-12Engineering Plastic, Pa66 Plastic, Peek Plastic1000K CNYSupported
Shenyang Wuliang Technology Co., Ltd2015-02-02Engineering Plastic, Teflon Micro Powder, Polytetrafluoroethylene Micro Powder810K CNYNot Supported
Dongguan Jinfu New Materials Co., Ltd2023-06-05Engineering Plastic, Pbt Modified Material, Pok500K CNYNot Supported
Dongguan Zhengtao Plastic Co., Ltd2017-12-14Engineering Plastic1000K CNYNot Supported
Changzhou Hongjia New Material Technology Co., Ltd2022-08-11Engineering Plastic, Pp Modification, Pa66 Modification (Black)1000K CNYNot Supported
Dongguan Yisike Plastic Co., Ltd2016-06-12Engineering Plastic, Pei Polyetherimide, Conductive Anti-Static Pp1000K CNYNot Supported
Shanghai Yiqiang Plasticization Technology Co., Ltd2020-06-23Engineering Plastic, Pps, Pc5000K CNYNot Supported

Purchasing Guide

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

  • When selecting engineering plastic suppliers, it is recommended that companies comprehensively evaluate suppliers based on product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure that material performance meets production needs.
  • The key technical parameters such as temperature resistance, mechanical strength, and chemical stability of engineering plastics need to be verified first in combination with specific application scenarios (such as automotive components or electronic casings) to avoid the risk of failure due to parameter mismatch.
  • For different usage scenarios (such as high load industrial gears or food grade packaging), it is necessary to distinguish between purchasing reinforced or standard engineering plastics, and prioritize selecting suppliers with practical application cases in this niche field.
  • Suppliers can refer to their industry data performance when selecting, such as engineering plastic supply records in the aerospace or medical equipment fields, while paying attention to enterprise qualifications and market activity to reduce supply chain risks.

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