Updated May 29, 2026 · Public platform & industry data

May 29, 2026 Updated

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2026 Top 10 Polytetrafluoroethylene Rod Manufacturers in China

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Top-rated Polytetrafluoroethylene Rod suppliers, How to choose a Polytetrafluoroethylene Rod manufacturer, Best Polytetrafluoroethylene Rod companies in China

The top 10 Polytetrafluoroethylene Rod manufacturers in China for 2026 are: Jiangsu Linwei New Materials Co., Ltd, Langfang Fuyi Thermal Insulation Materials Co., Ltd, Jiangsu Xingni New Materials Co., Ltd, Jinfuchen (Dongguan) New Material Technology Co., Ltd, Hubei Wentai New Materials Co., Ltd, Langfang Hanghao Energy saving Technology Co., Ltd, Zhenjiang Chunhuan Seal Group Co., Ltd, Yangyue Electromechanical Manufacturing Co., Ltd., Yangzhong City, Jiangsu Ruifulong Anti corrosion Materials Co., Ltd, Shandong Haigen New Energy 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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Top 1
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Jiangsu Linwei New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2018-11-06
Registered Capital10000K CNY

Jiangsu Linwei New Materials Co., Ltd. is registered at No. 8 Yongsheng Industrial Zone, Baqiao Town, Yangzhong City, Zhenjiang City. The registration authority is Yangzhong Administrative Approval Bureau, and the legal representative is Liu Meilin. The business scope includes optoelectronic products, photovoltaic welding strips, photovoltaic equipment and accessories, engineering plastic products, rubber products, PTFE products, metal products, industrial pipeline valves, electrical accessories, mechanical parts processing, manufacturing, and sales. Manufacturing of industrial textile products; Sales of industrial textile products; Production of daily masks (non-medical); Sales of daily masks (non-medical); (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Polytetrafluoroethylene Rod, Metal Gasket Products, Ptfe Sieve Plate

Top 2
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Langfang Fuyi Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2019-09-11
Registered Capital8000K CNY

Langfang Fuyi Thermal Insulation Materials Co., Ltd., with its registered address in Hougezhuang 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 Wang Zhonglei, and its business scope includes general projects such as the manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Production of refractory materials; Sales of refractory materials; Manufacturing of cement products; Sales of cement products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Rubber product manufacturing; Sales of rubber products; Sealing component manufacturing; Sales of seals; Manufacturing of plastic products; Sales of plastic products; Manufacturing of biobased materials; Sales of biobased materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of insulation materials; Sales of building materials; Sales of building blocks; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of non-ferrous metal alloys; Retail of hardware products. (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 professional operations; Construction labor subcontracting. (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: Polytetrafluoroethylene Rod, Silicate Insulation Coating, Thermal Insulation Mortar

Top 3
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Jiangsu Xingni New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2021-06-16
Registered Capital30000K CNY

Jiangsu Xingni New Materials Co., Ltd., registered at No. 127 Ganglong Road, Yangzhong Economic Development Zone, Zhenjiang City, Science and Technology Innovation Center, registered with the Yangzhong Administrative Approval Bureau, with Ni Qianqian as the legal representative. Its business scope includes general projects: manufacturing of non-metallic mineral products; Manufacturing of metal seals; Sales of metal seals; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of anti-corrosion materials; Manufacturing of marine supporting equipment; Manufacturing of metal chains and other metal products; Sales of metal products; Sales of metal materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Mold manufacturing; Mold sales; Manufacturing of metal structures; Sales of metal structures; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of asbestos products; Sales of asbestos products; Sales of pipeline transportation equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Software development; Sales of construction machinery; Sales of chemical products (excluding licensed chemical products); Sales of high-performance fibers and composite materials; Mechanical parts and component processing; Sales of mechanical parts and components (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: Polytetrafluoroethylene Rod, Processed Part, Screw Components

TOP4
Jinfuchen (Dongguan) New Material Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-10-09
Registered Capital2000K CNY

Jinfuchen (Dongguan) New Material Technology Co., Ltd., with its registered address at Room 902, Building 3, Tian'an Shenchuang Valley, No. 178 Dongshen Road Fenggang Section, Fenggang Town, Dongguan City, Guangdong Province, China. The registered authority is Dongguan Market Supervision Administration, and the legal representative is Wu Xuewei. Its business scope includes general projects such as research and development of new material technology; Sales of new membrane materials; Manufacturing of new membrane materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Wholesale of hardware products; Research and development of hardware products; Retail of hardware products; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices. (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: Polytetrafluoroethylene Rod, Polytetrafluoroethylene Tube, Polytetrafluoroethylene Board

TOP5
Hubei Wentai New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2014-03-11
Registered Capital5000K CNY

Hubei Wentai New Materials Co., Ltd. is registered in Hanxin Village, Xinhe Town, Hanchuan City. The registration authority is the Market Supervision Administration of Hanchuan City, and the legal representative is Wang Yonggang. Its business scope includes plastic product processing and sales, technology research and development and transfer of plastic new materials, production and sales of heat exchanger equipment and components, and environmental protection equipment (except for projects restricted or prohibited by the state and projects specially approved by the state). (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Polytetrafluoroethylene Rod, Polytetrafluoroethylene Ss Braided Tube, Ptfe Beaker

TOP6
Langfang Hanghao Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-08
Registered Capital10000K CNY

Langfang Hanghao Energy saving Technology Co., Ltd., with its registered address in Wangcaijian 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 Liu Nannan, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of rubber products, seals, glass fibers and products, high-performance fibers and composite materials, graphite and carbon products, insulation and sound insulation materials, coatings (excluding hazardous chemicals), plastic products, asbestos products, fireproof sealing materials, refractory materials, metal products, chemical products (excluding licensed chemical products), building materials, and anti-corrosion materials; Construction professional operations; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polytetrafluoroethylene Rod, Expanded Gasket, Turning Board

TOP7
Zhenjiang Chunhuan Seal Group Co., Ltd
Overall Score4.6 / 5
Est. Date1993-03-13
Registered Capital80880K CNY

Zhenjiang Chunhuan Seal Group Co., Ltd., with its registered address in Yongsheng Industrial Zone, Yangzhong City, is registered with the Yangzhong Municipal Government Service Management Office and represented by Liu Jian as its legal representative. Its business scope includes the manufacturing and sales of seals, fluoroplastic products, polytetrafluoroethylene resin, industrial pipeline valves, anti-corrosion equipment, engineering plastic products, marine equipment and accessories, gaskets, molded products, braided tapes, graphite products, rubber products, electric heaters, corrugated pipes, flanges, fittings, pipelines, PTFE products, anti-corrosion pipelines, filters, diaphragms, marine pipe clamps, supports and hangers, nylon products, ultra-high molecular weight polyethylene products, bridge frames, busbars, and switchgear; Sales of metal materials; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state); Software development. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: Ship repair; Electrical installation services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: sales of construction machinery; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of high-performance fibers and composite materials; Manufacturing of plastic products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of metal structures (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: Polytetrafluoroethylene Rod, Polytetrafluoroethylene Tube, Polytetrafluoroethylene Expanded Series

TOP8
Yangyue Electromechanical Manufacturing Co., Ltd., Yangzhong City
Overall Score4.6 / 5
Est. Date1993-02-16
Registered Capital3800K CNY

Yangyue Electromechanical Manufacturing Co., Ltd. in Yangzhong City, with its registered address at No. 78 Xingyue Road, Sanyue Community, Yangzhong Economic Development Zone. The registered authority is the Yangzhong Municipal Government Service Management Office, and the legal representative is Ma Yiqiang. Its business scope includes mechanical and electrical equipment, metal structural components, bridge frames, automotive parts, fluoroplastic products, rubber products, insulation products, hardware products, valves, pipeline processing, and manufacturing; Sales of busbars, switchgear, and support hangers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: power supply business; Power generation business, transmission business, and power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Polytetrafluoroethylene Rod, Polytetrafluoroethylene Tube, Ptfe Round Rod

TOP9
Jiangsu Ruifulong Anti corrosion Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-20
Registered Capital16000K CNY

Jiangsu Ruifulong Anti corrosion Materials Co., Ltd., with its registered address at No. 535 Deyun Village, Yangzhong Economic Development Zone, Zhenjiang City, is registered with the Yangzhong Administrative Approval Bureau and represented by He Min as the legal representative. Its business scope includes general projects such as sales of anti-corrosion materials; Rubber product manufacturing; Manufacturing of plastic products; Sales of seals; Operation of wires and cables; Sales of pipeline transportation equipment; Sales of metal materials; Sales of metal products (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: Polytetrafluoroethylene Rod, Slotted Coil Distributor, Sealing Packing For Water Pumps

TOP10
Shandong Haigen New Energy Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2022-01-04
Registered Capital10000K CNY

Shandong Haigen New Energy Materials Co., Ltd. is registered at No. K12-101, Qihe New Materials and High end Equipment Manufacturing Industrial Park, No. 6 Xiangyang North Road, Qihe County Economic Development Zone, Dezhou City. The registration authority is Qihe County Market Supervision Administration, and the legal representative is Meng Yuan. The business scope includes general projects: manufacturing of electronic special materials; Sales of electronic specialized materials; Manufacturing of plastic products; Sales of plastic products; Sealing component manufacturing; Sales of seals; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of high-performance sealing materials; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of hardware products; Sales of metal materials; Sales of new metal functional materials; Retail of automotive spare parts; Sales of mechanical parts and components; Retail of electronic components; 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: Polytetrafluoroethylene Rod, Modified Sealing Gasket, Ptfe Gasket

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Linwei New Materials Co., Ltd2018-11-06Polytetrafluoroethylene Rod, Metal Gasket Products, Ptfe Sieve Plate10000K CNYSupported
Langfang Fuyi Thermal Insulation Materials Co., Ltd2019-09-11Polytetrafluoroethylene Rod, Silicate Insulation Coating, Thermal Insulation Mortar8000K CNYNot Supported
Jiangsu Xingni New Materials Co., Ltd2021-06-16Polytetrafluoroethylene Rod, Processed Part, Screw Components30000K CNYSupported
Jinfuchen (Dongguan) New Material Technology Co., Ltd2022-10-09Polytetrafluoroethylene Rod, Polytetrafluoroethylene Tube, Polytetrafluoroethylene Board2000K CNYSupported
Hubei Wentai New Materials Co., Ltd2014-03-11Polytetrafluoroethylene Rod, Polytetrafluoroethylene Ss Braided Tube, Ptfe Beaker5000K CNYSupported
Langfang Hanghao Energy saving Technology Co., Ltd2022-04-08Polytetrafluoroethylene Rod, Expanded Gasket, Turning Board10000K CNYSupported
Zhenjiang Chunhuan Seal Group Co., Ltd1993-03-13Polytetrafluoroethylene Rod, Polytetrafluoroethylene Tube, Polytetrafluoroethylene Expanded Series80880K CNYNot Supported
Yangyue Electromechanical Manufacturing Co., Ltd., Yangzhong City1993-02-16Polytetrafluoroethylene Rod, Polytetrafluoroethylene Tube, Ptfe Round Rod3800K CNYSupported
Jiangsu Ruifulong Anti corrosion Materials Co., Ltd2021-07-20Polytetrafluoroethylene Rod, Slotted Coil Distributor, Sealing Packing For Water Pumps16000K CNYNot Supported
Shandong Haigen New Energy Materials Co., Ltd2022-01-04Polytetrafluoroethylene Rod, Modified Sealing Gasket, Ptfe Gasket 10000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of polytetrafluoroethylene rods, it is recommended to prioritize confirming key specification parameters such as diameter, length, and tolerance to ensure compatibility with equipment or molds. These materials are commonly used in the manufacturing of precision components such as seals or bearings.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. The stability of polytetrafluoroethylene rod suppliers is particularly important for continuous production scenarios such as chemical or food processing.
  • For applications in corrosive environments or high-frequency friction scenarios, attention should be paid to the density and temperature resistance range of materials. For example, insulation components in semiconductor equipment typically require polytetrafluoroethylene rods to have a tolerance of -200 ℃ to 260 ℃.
  • The demand for polytetrafluoroethylene rods varies greatly among different industries. The medical field may focus on biocompatibility, while the industrial field pays more attention to creep resistance. When purchasing, suppliers' industry service experience can be selected based on specific scenarios.

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