Updated May 21, 2026 · Public platform & industry data

May 21, 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: Langfang Yihang Energy saving Technology Co., Ltd, Hebei Keyao Rubber and Plastic Technology Co., Ltd, Hejian Yongfa Rubber Products Co., Ltd, Hubei Guangcheng New Materials Co., Ltd, Lanling Shengtai Steel Structure Support Factory, Wande Rubber Products Factory in Hai'an County, Dongguan Zhangmutou Hengtai Plastic Raw Material Business Department, Kaiming Plastic (Dongguan) Co., Ltd, Shanghai Yingting Industrial Co., Ltd, Shanghai Ren En Import and Export Trading 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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Langfang Yihang Energy saving Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2023-03-07
Registered Capital3660K CNY

Langfang Yihang Energy saving Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Shi Huanqing, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), ecological environment materials (excluding hazardous chemicals), glass fibers and products, sealing fillers (excluding hazardous chemicals), cement products, plastic products, asbestos products, seals, building waterproofing membranes, insulation materials, and chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export. (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) Licensed project: construction project construction; Construction labor subcontracting; Construction professional operations; Road freight transportation (excluding dangerous goods). (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: Ethylene Propylene Rubber, Ceramic Fiber Rubber Strip Sealing Strip, Aluminum Foil Insulation Bubble Film

Top 2
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Hebei Keyao Rubber and Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-18
Registered Capital20600K CNY

Hebei Keyao Rubber and Plastic Technology Co., Ltd. is registered at No. 106, Jingxian Rubber and Plastic Pipe Industry Base, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration, and the legal representative is Jia Runzi. The business scope includes new material technology promotion services. Production and sales of waterstops, waterstops, rubber products, sealants, closed cell foam boards, waterproof boards, geotextiles, hot-melt gaskets, grouting pipe disks, rubber strips, rubber plates, semicircle pipes, butyl tape, plastic sleeves, plastic insulation blocks, plastic spirals, plastic pads, plastic flange cards, metal products; Selling hot melt machines for water stop steel plates and rubber water stop strips; Import and export of goods or 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, Three Way Fittings For Grouting Pipes, Nozzle

Top 3
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Hejian Yongfa Rubber Products Co., Ltd
Overall Score4.7 / 5
Est. Date2016-01-04
Registered Capital2000K CNY

Hejian Yongfa Rubber Products Co., Ltd. is registered in Xijiuguan Village, Shaheqiao Town, Hejian City, Cangzhou City, Hebei Province. The registration authority is Hejian Market Supervision Administration, and the legal representative is Wang Baohua. Its business scope includes the sales and import/export of rubber products and sealing products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ethylene Propylene Rubber, Rubber Pad, Rubber Sheet

TOP4
Hubei Guangcheng New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-08-01
Registered Capital100K CNY

Hubei Guangcheng New Materials Co., Ltd., with its registered address at 402, Building 3, Jiahua Smart City, Nanmenfan Community, Caohe Town, Qichun County, Huanggang City, Hubei Province (self declared), registered with the Qichun County Market Supervision Administration, represented by Gu Wenxing as the legal representative, and its business scope includes general items: synthetic fiber manufacturing; Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of horticultural products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for rubber processing; Promotion services for new material technology; Sales of engineering plastics and synthetic resins; Sales of office supplies; Sales of daily necessities; Sales of mechanical equipment; Wholesale of automotive spare parts; Retail of automotive spare parts; Retail of hardware products; Wholesale of hardware products; Sales of coal and its products; Sales of metal tools; Sales of new membrane materials; Sales of coatings (excluding hazardous chemicals); Sales of electronic specialized materials; Sales of electronic specialized equipment; Sales of graphite and carbon products; Sales of new metal functional materials; Ink sales (excluding hazardous chemicals); Operation of wires and cables; Dye sales; Sales of forestry products; Sales of synthetic fibers; Collection of forest products. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Ethylene Propylene Rubber, Ethylene Propylene Diene Monomer (Epdm), Lg Nitrile Rubber

TOP5
Lanling Shengtai Steel Structure Support Factory
Overall Score4.6 / 5
Est. Date2013-12-27
Registered Capital1000K CNY

Lanling Shengtai Steel Structure Support Factory, registered in Daguanzhuang Village, Lanling County Development Zone, with the registration authority of Lanling County Market Supervision Administration and the legal representative of Chen Qi. Its business scope includes processing and sales of steel structure supports, steel, and metal roof accessories; Production, processing, and sales of photovoltaic brackets and accessories; Processing and sales of solar energy supporting products; Processing, production, and sales of high and low voltage electrical equipment; Processing and selling waterproof materials (excluding asphalt); Development, construction, and maintenance of photovoltaic power generation projects; Electric power engineering construction; Engaged in the technological development of polymer new materials and the research and development of butyl waterproof adhesive; Selling plastic products, electrical equipment, chemical raw materials (excluding hazardous chemicals), packaging materials, and mechanical equipment accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ethylene Propylene Rubber, Aluminum Alloy Shell Plug, Galvanized Concealed Buckle Bracket

TOP6
Wande Rubber Products Factory in Hai'an County
Overall Score4.5 / 5
Est. Date2010-08-10
Registered Capital-

Wande Rubber Products Factory in Hai'an County, with its registered address located in Group 9, Guanghua Village, Hai'an Town, Hai'an County. The registration authority is the Hai'an Administrative Approval Bureau, and the legal representative is Zhou Genhong. Its business scope includes the production and sales of rubber sealing products; Processing and sales of plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ethylene Propylene Rubber, Underfloor Heating Tape, Insulated Waterproof Tape

TOP7
Dongguan Zhangmutou Hengtai Plastic Raw Material Business Department
Overall Score4.5 / 5
Est. Date2014-04-03
Registered Capital-

Dongguan Zhangmutou Hengtai Plastic Raw Material Business Department, 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. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Ye Gengsheng. Its business scope includes the sale of plastic raw materials, plastic products, plastic additives, rubber raw materials, and other chemical products.. Core products: Ethylene Propylene Rubber, Functional Additives, Engineering Plastic

TOP8
Kaiming Plastic (Dongguan) Co., Ltd
Overall Score4.5 / 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, Alloy Plastic, Thermoplastic Elastomer

TOP9
Shanghai Yingting Industrial Co., Ltd
Overall Score4.4 / 5
Est. Date2011-05-05
Registered Capital500K CNY

Shanghai Yingting Industrial Co., Ltd., with its registered address at No. 16-360, Lane 199, Yefan Road, Yexie Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Liang Ying, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Enterprise management consulting; Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Corporate image planning; Advertising design and agency; Advertising production; Construction of landscaping and greening projects; Sales of coatings (excluding hazardous chemicals); Sales of rubber products; Sales of metal materials; Sales of plastic products; Sales of needle textiles and raw materials; Sales of daily necessities; Wholesale of stationery supplies; Retail of stationery supplies; Wholesale of automotive spare parts; Sales of mechanical and electrical equipment; Retail of automotive spare parts; Sales of communication equipment; Sales of office equipment; Sales of office equipment and consumables; Information system integration services; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of household appliances; Electronic product sales. (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) Licensed project: hazardous chemical operation; Construction project construction. (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: Ethylene Propylene Rubber, Surfactant, Food Additive

TOP10
Shanghai Ren En Import and Export Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2015-08-05
Registered Capital2000K CNY

Shanghai Ren En Import and Export Trading Co., Ltd., registered at Room 1711, No. 388 Shitai Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Wang Yan as the legal representative, engages in the sales of chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), rubber and plastic products, building materials, hardware and electrical equipment, metal materials, craft gifts, textiles, daily necessities, automotive parts, mechanical and electrical products, decoration materials, electronic products, and communication equipment; Business information consultation; Engaged in import and export business 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, Bisphenol S 4,4-Dihydroxydiphenyl Sulfone, Eva Resin

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Yihang Energy saving Technology Co., Ltd2023-03-07Ethylene Propylene Rubber, Ceramic Fiber Rubber Strip Sealing Strip, Aluminum Foil Insulation Bubble Film3660K CNYNot Supported
Hebei Keyao Rubber and Plastic Technology Co., Ltd2016-03-18Ethylene Propylene Rubber, Three Way Fittings For Grouting Pipes, Nozzle20600K CNYNot Supported
Hejian Yongfa Rubber Products Co., Ltd2016-01-04Ethylene Propylene Rubber, Rubber Pad, Rubber Sheet2000K CNYSupported
Hubei Guangcheng New Materials Co., Ltd2024-08-01Ethylene Propylene Rubber, Ethylene Propylene Diene Monomer (Epdm), Lg Nitrile Rubber100K CNYNot Supported
Lanling Shengtai Steel Structure Support Factory2013-12-27Ethylene Propylene Rubber, Aluminum Alloy Shell Plug, Galvanized Concealed Buckle Bracket1000K CNYSupported
Wande Rubber Products Factory in Hai'an County2010-08-10Ethylene Propylene Rubber, Underfloor Heating Tape, Insulated Waterproof Tape-Not Supported
Dongguan Zhangmutou Hengtai Plastic Raw Material Business Department2014-04-03Ethylene Propylene Rubber, Functional Additives, Engineering Plastic-Supported
Kaiming Plastic (Dongguan) Co., Ltd2022-03-04Ethylene Propylene Rubber, Alloy Plastic, Thermoplastic Elastomer1000K CNYSupported
Shanghai Yingting Industrial Co., Ltd2011-05-05Ethylene Propylene Rubber, Surfactant, Food Additive500K CNYNot Supported
Shanghai Ren En Import and Export Trading Co., Ltd2015-08-05Ethylene Propylene Rubber, Bisphenol S 4,4-Dihydroxydiphenyl Sulfone, Eva Resin2000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of ethylene propylene rubber, it is recommended to prioritize confirming key technical parameters such as Mooney viscosity and ethylene content, which directly affect its weather resistance and processing performance, especially suitable for scenarios such as automotive sealing strips or roof waterproofing membranes.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure that their ethylene propylene rubber products can stably meet industrial application requirements, such as cable insulation layer or rubber tube production.
  • When purchasing ethylene propylene rubber, it is necessary to evaluate the specific application scenarios. For example, it is recommended to choose grades with high third monomer content for acid and alkali resistance, while for low-temperature environments, attention should be paid to the glass transition temperature parameters.
  • When purchasing ethylene propylene rubber in the chemical or building materials fields, priority should be given to selecting suppliers with stable production capacity and industry cases. Their product technical documents should clearly indicate practical information such as vulcanization characteristics and filler compatibility.

Knowledge Base

Q

This article explores the suitable vulcanization system for EPDM rubber formulations with added cyclohexane oil, analyzes the characteristics and applicable scenarios of peroxide vulcanization, sulfur vulcanization, and composite vulcanization systems, and helps readers choose appropriate solutions based on actual needs.

Q

This article focuses on the phone numbers of EPDM fluororubber manufacturers, including Jiangsu Guanfu New Material Technology Co., Ltd., Julu Xinmete Rubber Products Factory, Qinghe Shuangtuo Rubber Products Factory, Hebei Yongshuai Rubber Products Technology Co., Ltd., Xingtai Dezheng Plastic Products Co., Ltd., and Dongguan Daxin Rubber Electronics Co., Ltd

Q

In addition, fig trees and some Euphorbiaceae plants can also provide rubber. During World War II, Germany attempted to obtain rubber from these plants due to the cut-off of rubber supply, but later switched to producing synthetic rubber. The original rubber trees grew in South America, but after artificial transplantation, Southeast Asia also has a large number of rubber trees

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