Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

English
title decor left

2026 Top 10 Engineering Plastic Manufacturers in China

title decor right

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 China for 2026 are: Shanghai Yikai Plastic Products Co., Ltd, Shandong Zhongtan Intelligent Equipment Co., Ltd, Shanghai Tancheng International Trade Co., Ltd, Shenzhen Yihang Plastic Materials Co., Ltd, Dongguan Honglei Plastic Raw Materials Co., Ltd, Dongguan Changping Chenling Plastic Raw Material Business Department, Shanghai Bangxi Trading Co., Ltd, Dongguan Xinchengda Plastic Co., Ltd, Shufa Engineering Plastics (Tianjin) Co., Ltd, Dongguan Aoya 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.

Collapse
Region FilterRegion
Top 1
background image
Shanghai Yikai Plastic Products Co., Ltd

Building 7, No. 748 Erqiao Village, Fengcheng Town, Fengxian District, Shanghai

Overall Score4.9 / 5
Est. Date2011-09-21
Registered Capital500K CNY

Shanghai Yikai Plastic Products Co., Ltd., located at Building 7, No. 748 Erqiao Village, Fengcheng Town, Fengxian District, Shanghai, was established on September 21, 2011. The registration authority is the Fengxian District Market Supervision Bureau, and the legal representative is Chen Sijin. Core products: Engineering Plastic, Bar Stock, Engineering Plastic

Top 2
background image
Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Engineering Plastic, Lifting Equipment, Instrumentation And Meters

Top 3
background image
Shanghai Tancheng International Trade Co., Ltd

Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District

Overall Score4.8 / 5
Est. Date2013-06-04
Registered Capital1000K CNY

Shanghai Tancheng International Trade Co., Ltd., located at Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District, was established on June 4, 2013. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Liu Yong. Core products: Engineering Plastic

TOP4
Shenzhen Yihang Plastic Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2013-03-08
Registered Capital500K CNY

Shenzhen Yihang Plastic Materials Co., Ltd., with its registered address at 1st Floor, Building A, Jinyuan 4th Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen (a multi address enterprise with one photo), is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is He Tianlu, and the business scope includes the technical development and sales of insulation materials, plastic materials, engineering materials, hardware and electromechanical materials, electronic materials, screen printing materials, and anti-static materials; Domestic trade; Engaged in import and export business of goods and technology. Manufacturing of plastic products (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Rubber product manufacturing; Manufacturing of engineering plastics and synthetic resins. The processing of insulation materials, plastic materials, engineering materials, hardware and electrical materials, electronic materials, screen printing materials, and anti-static materials, except for projects that require approval according to law, shall be carried out independently based on the business license. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Engineering Plastic, Outdoor Facility Protective Board, Building Soundproof Board

TOP5
Dongguan Honglei Plastic Raw Materials Co., Ltd

Shop D13, Phase III, Plastic Raw Material Market, Baiguodong Community, Zhangmutou Town, Dongguan City

Overall Score4.7 / 5
Est. Date2015-09-16
Registered Capital400K CNY

Dongguan Honglei Plastic Raw Materials Co., Ltd. is located at Shop D13, Phase III, Baiguodong Community Plastic Raw Materials Market, Zhangmutou Town, Dongguan City. It was established on September 16, 2015, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Liu Qi. Core products: Engineering Plastic

TOP6
Dongguan Changping Chenling Plastic Raw Material Business Department

Room 212, No.3 Meisu Middle Road, Changping Town, Dongguan City, Guangdong Province

Overall Score4.6 / 5
Est. Date2018-06-14
Registered Capital-

Dongguan Changping Chenling Plastic Raw Material Business Department, located at Room 212, No. 3 Meisu Middle Road, Changping Town, Dongguan City, Guangdong Province, was established on June 14, 2018. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Tang Haiguang. Core products: Engineering Plastic

TOP7
Shanghai Bangxi Trading Co., Ltd

Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai

Overall Score4.6 / 5
Est. Date2013-09-18
Registered Capital1000K CNY

Shanghai Bangxi Trading Co., Ltd., located at Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai, was established on September 18, 2013. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Dai Shulong. Core products: Engineering Plastic

TOP8
Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2019-12-02
Registered Capital1000K CNY

Dongguan Xinchengda Plastic Co., Ltd., with its registered address at Room 128, Building 10, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Pan Yaling, and the business scope includes the sale of plastic raw materials, plastic products, silicone products, plastic accessories, electronic products, and hardware 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: Engineering Plastic, Malaysia Dongli, Li Changrong From Huizhou

TOP9
Shufa Engineering Plastics (Tianjin) Co., Ltd

1-1-1418, Financial and Trade Center South Area, 6975 Asia Road, Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area) (Managed by China Enterprise Business Secretary Services (Tianjin) Co., Ltd., No. 049)

Overall Score4.5 / 5
Est. Date2019-10-14
Registered Capital5180K CNY

Shufa Engineering Plastics (Tianjin) Co., Ltd., located at 1-1-1418, South Zone of Financial Trade Center, No. 6975 Asia Road, Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area), was established on October 14, 2019. The registered authority is the Market Supervision Administration of China (Tianjin) Pilot Free Trade Zone, and the legal representative is Liu Jianjun. Core products: Engineering Plastic

TOP10
Dongguan Aoya Plastic Raw Materials Co., Ltd

Room 113, Building 15, 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province

Overall Score4.4 / 5
Est. Date2016-01-28
Registered Capital1000K CNY

Dongguan Aoya Plastic Raw Materials Co., Ltd., located at Room 113, Building 15, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, was established on January 28, 2016. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Liu Hua. Core products: Engineering Plastic

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Yikai Plastic Products Co., Ltd2011-09-21Engineering Plastic, Bar Stock, Engineering Plastic500K CNYNot Supported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Engineering Plastic, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Shanghai Tancheng International Trade Co., Ltd2013-06-04Engineering Plastic1000K CNYNot Supported
Shenzhen Yihang Plastic Materials Co., Ltd2013-03-08Engineering Plastic, Outdoor Facility Protective Board, Building Soundproof Board500K CNYNot Supported
Dongguan Honglei Plastic Raw Materials Co., Ltd2015-09-16Engineering Plastic400K CNYNot Supported
Dongguan Changping Chenling Plastic Raw Material Business Department2018-06-14Engineering Plastic-Not Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Engineering Plastic1000K CNYNot Supported
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Engineering Plastic, Malaysia Dongli, Li Changrong From Huizhou1000K CNYNot Supported
Shufa Engineering Plastics (Tianjin) Co., Ltd2019-10-14Engineering Plastic5180K CNYNot Supported
Dongguan Aoya Plastic Raw Materials Co., Ltd2016-01-28Engineering Plastic1000K 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