Updated Oct 7, 2026 · Public platform & industry data

Oct 7, 2026 Updated

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2026 Top 10 Ethylene Propylene Rubber Manufacturers in China

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Top-rated Ethylene Propylene Rubber suppliers, How to choose a Ethylene Propylene Rubber manufacturer, Best Ethylene Propylene Rubber companies in China

The top 10 Ethylene Propylene Rubber manufacturers in China for 2026 are: Dongguan Xiangyi New Materials Co., Ltd, Dongguan Xinchengda Plastic Co., Ltd, Ningbo Huangxuan Plastic Technology Co., Ltd, Shanghai Yuanfeng Plastics Technology Co., Ltd, Dongguan Shenghao Plastic Raw Materials Co., Ltd, Dongguan Xinrui New Materials Co., Ltd, Dongguan Shenghao Plastic Raw Materials Co., Ltd, Dongguan Jinqun Plasticization Co., Ltd, Kaiming Plastic (Dongguan) Co., Ltd, Dongguan Xinchengda Plastic 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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Dongguan Xiangyi New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2022-11-15
Registered Capital1000K CNY

Dongguan Xiangyi New Materials Co., Ltd., with its registered address at Room 202, Building 2, No. 27 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Guo Rongjun, and its business scope includes general projects such as research and development of new material technology; Sales of synthetic materials; Sales of high-performance fibers and composite materials; Sales of plastic products; Sales of rubber products; Retail 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: Ethylene Propylene Rubber, Solvay Pvdf, Usa,

Top 2
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Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.7 / 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: Ethylene Propylene Rubber

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: Ethylene Propylene Rubber, Lihua Yiwei Yuan, Thai Petrochemicals

TOP4
Shanghai Yuanfeng Plastics Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-04
Registered Capital5000K CNY

Shanghai Yuanfeng Plasticization Technology Co., Ltd., with its registered address at 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Li Yulin, and its business scope includes technical consulting and services in the field of plasticization technology, sales of plastic raw materials, rubber products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, mechanical equipment, and import of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Ethylene Propylene Rubber, Basel, Germany, Shandong Luxi Chemical

TOP5
Dongguan Shenghao Plastic Raw Materials Co., Ltd
Overall Score4.6 / 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: Ethylene Propylene Rubber, General-Purpose Plastics, Liquid Rubber

TOP6
Dongguan Xinrui New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-01-07
Registered Capital1000K CNY

Dongguan Xinrui New Materials Co., Ltd., with its registered address at Room 113, Building 7, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Ye Guofangsheng, and its business scope includes research and development, sales of biomass materials, nanomaterials, plastic raw materials, plastic additives, plastic pigments, rubber raw materials, rubber products, and plastic products (all of which do not contain hazardous chemicals); 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: Ethylene Propylene Rubber, General-Purpose Plastics,

TOP7
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: Ethylene Propylene Rubber, Functional Additives, Other Materials

TOP8
Dongguan Jinqun Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-13
Registered Capital1000K CNY

Dongguan Jinqun Plasticization Co., Ltd. is registered at No. 3133, Building 16, 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 Qunli. The business scope includes the sale of plastic raw materials, plastic rubber products, electronic products, hardware products (excluding electroplating), and other chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ethylene Propylene Rubber, Cpe, Peek

TOP9
Kaiming Plastic (Dongguan) Co., Ltd
Overall Score4.4 / 5
Est. Date2022-03-04
Registered Capital1000K CNY

Kaiming Plastic (Dongguan) Co., Ltd., with its registered address at Room 101, No. 16 Jiuming Village Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Ye Jinsheng, and its business scope includes general projects such as sales of rubber products; Sales of plastic products; Sales of biobased materials; Sales of synthetic materials. (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: Ethylene Propylene Rubber, Hdpe, Poe

TOP10
Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.4 / 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: Ethylene Propylene Rubber, Malaysia Dongli, Li Changrong From Huizhou

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Xiangyi New Materials Co., Ltd2022-11-15Ethylene Propylene Rubber, Solvay Pvdf, Usa, 1000K CNYNot Supported
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Ethylene Propylene Rubber1000K CNYNot Supported
Ningbo Huangxuan Plastic Technology Co., Ltd2019-06-05Ethylene Propylene Rubber, Lihua Yiwei Yuan, Thai Petrochemicals12880K CNYSupported
Shanghai Yuanfeng Plastics Technology Co., Ltd2018-05-04Ethylene Propylene Rubber, Basel, Germany, Shandong Luxi Chemical5000K CNYNot Supported
Dongguan Shenghao Plastic Raw Materials Co., Ltd2015-05-04Ethylene Propylene Rubber, General-Purpose Plastics, Liquid Rubber500K CNYSupported
Dongguan Xinrui New Materials Co., Ltd2021-01-07Ethylene Propylene Rubber, General-Purpose Plastics, 1000K CNYNot Supported
Dongguan Shenghao Plastic Raw Materials Co., Ltd2015-05-04Ethylene Propylene Rubber, Functional Additives, Other Materials500K CNYSupported
Dongguan Jinqun Plasticization Co., Ltd2018-04-13Ethylene Propylene Rubber, Cpe, Peek1000K CNYSupported
Kaiming Plastic (Dongguan) Co., Ltd2022-03-04Ethylene Propylene Rubber, Hdpe, Poe1000K CNYSupported
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Ethylene Propylene Rubber, Malaysia Dongli, Li Changrong From Huizhou1000K CNYNot Supported

Purchasing Guide

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

  • When selecting the supply of ethylene propylene rubber, it is recommended that enterprises prioritize checking product specifications such as ethylene content, Mooney viscosity, and weather resistance indicators to ensure compliance with the technical requirements of specific application scenarios.
  • For the application of ethylene propylene rubber in different scenarios such as automotive seals or building waterproofing membranes, it is necessary to select suitable models based on performance differences such as ozone resistance and tensile strength.
  • 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.
  • When purchasing ethylene propylene rubber, it is usually necessary to pay attention to the supplier's raw material sources and production process stability, which is particularly important for long-term corrosion-resistant scenarios such as chemical pipeline linings.

Knowledge Base

Q

This article analyzes the common model characteristics of EPDM rubber, from weather resistance to compression deformation performance, to help industrial buyers quickly match suitable types according to application scenarios and avoid material selection errors.

Q

EPDM (Ethylene Propylene Diene Monomer) rubber waterproofing membrane is mainly used for building walls, roofs, tunnels, highways, landfills, and other places. It is a flexible building material product that can be rolled into a roll shape to resist external rainwater and groundwater leakage. As a leak free connection between the engineering foundation and the building, it is the first barrier for waterproofing the entire project and has a significant impact on the overall project.

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