Updated Jul 26, 2026 · Public platform & industry data

Jul 26, 2026 Updated

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2026 Top 10 Ptfe Tape Manufacturers in China

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Top-rated Ptfe Tape suppliers, How to choose a Ptfe Tape manufacturer, Best Ptfe Tape companies in China

The top 10 Ptfe Tape manufacturers in China for 2026 are: Langfang Yuankun Sealing Materials Co., Ltd, Nanjing Junpu Industrial Technology Co., Ltd, Langfang Chengao Sealing Materials Co., Ltd, Dacheng Changsheng Sealing Materials Co., Ltd, Shenzhen Mingxin Polymer Technology Co., Ltd, Shenyang Dongshun Water Heating Valve Co., Ltd, Langfang Zhengge Anti corrosion Materials Co., Ltd, Fujian Junqi Machinery Industry and Trade Co., Ltd, Qinhuangdao Shuozhan Technology Co., Ltd, Langfang Xuheng Sealing 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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Langfang Yuankun Sealing Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2017-11-21
Registered Capital2000K CNY

Langfang Yuankun Sealing Materials Co., Ltd. is registered in Liuguxian Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Xue Pengkun. The business scope includes the production and sales of polytetrafluoroethylene products, packing roots, rubber products, graphite products, metal pads and sheets, biomass pellet combustion machines, packaging machines, cement foam products, silicon board equipment, non dismantling template equipment, and packaging machines; Sales: asbestos products, fiberboard, mats, fireproof materials, insulation materials, 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: Ptfe Tape, Modified Ptfe Gasket, Graphite Gasket

Top 2
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Nanjing Junpu Industrial Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2018-01-26
Registered Capital5000K CNY

Nanjing Junpu Industrial Technology Co., Ltd., with its registered address at Room 1308, 13th Floor, Building T2, Tianji Jianglai Technology Center Project, No. 2 Huachuang Road, Jiangbei New District, Nanjing City. The registration authority is the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee, and the legal representative is Wang Shifu. Its business scope includes industrial technology services and technology research and development; Manufacturing, research and development, and sales of electrical equipment; Sales of silicone and products, rubber and products, rail transit equipment spare parts, lubricants, seals, plastic products, chemical raw materials and products, cleaning supplies, hardware tools, daily necessities, anti-corrosion materials, abrasives, grinding tools, mechanical equipment and accessories, labor protection equipment, instruments and meters, measuring instruments, and building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: hazardous chemical operation; Retail of refined oil products; Wholesale of refined oil products (projects that require approval by law and can only be carried out after approval by relevant departments, specific business projects are subject to approval results) General projects: research and development of new material technology; Sales of synthetic materials; Sales of electronic specialized materials; Sales of high-performance fibers and composite materials; Sales of synthetic fibers; Sales of high-performance sealing materials; Sales of sealing fillers; Sales of high-quality synthetic rubber; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of power electronic components; Wholesale of electronic components; Sales of packaging materials and 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). Core products: Ptfe Tape, Thread Seal, Universal Quick Drying Adhesive

Top 3
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Langfang Chengao Sealing Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2019-09-03
Registered Capital5000K CNY

Langfang Chengao Sealing Materials Co., Ltd., with its registered address in Daliuhe Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Li Shuangqing, and the business scope includes processing and sales of metal winding gaskets, PTFE sheets, gaskets, graphite composite sheets, gaskets, metal ring gaskets, rubber sheets, gaskets, gaskets, valves, flanges, pipeline fittings, molds, mechanical and electrical equipment, fireproof boards, fireproof blocking materials, fireproof partitions, and fireproof packages; Sales: insulation materials, fireproof materials, waterproof materials, hardware and electrical equipment, building materials, wires and cables, graphite products, PTFE products, metal products, glass fiber products, ceramic fiber products, refrigeration equipment, chemical products (excluding hazardous drugs); Construction and design of insulation engineering, fire protection engineering, waterproofing engineering, anti-corrosion engineering, and fire protection engineering; 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: Ptfe Tape, Ptfe Tube, Mixed Weaving Root

TOP4
Dacheng Changsheng Sealing Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2002-04-23
Registered Capital20000K CNY

Dacheng Changsheng Sealing Materials Co., Ltd., with its registered address at Dongmidi, Dacheng County, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Wang Haisheng, and its business scope includes the manufacturing of asbestos products. Manufacturing and sales of sealing fillers (excluding hazardous chemicals), sealing components, plastic products, asbestos products, graphite and carbon products, and rubber products; Sales of synthetic materials (excluding hazardous chemicals), high-performance sealing materials, insulation materials, and fireproof sealing materials; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ptfe Tape, Ptfe Elastic Band, Polytetrafluoroethylene Board

TOP5
Shenzhen Mingxin Polymer Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2007-03-16
Registered Capital11037.528K CNY

Shenzhen Mingxin Polymer Technology Co., Ltd. is registered at the 2nd floor of Building 1, Xinlianhe Industrial Park, Shajing Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Cheng Peng. The company's business scope includes general business projects such as the development and sales of polymer materials, composite materials, high-performance structural materials, special functional materials, intelligent materials/nanomaterials, special engineering plastics, hardware materials, electronic products, environmental protection and energy-saving materials, domestic commercial and material supply and sales, sales of ceramic products, import and export of goods and technology (excluding projects that require pre-approval and prohibition by laws, administrative regulations, and State Council decisions). The licensed business projects include the production of polymer materials, composite materials, high-performance structural materials, special functional materials, smart materials/nanomaterials, special engineering plastics, hardware materials, electronic products, and environmentally friendly and energy-saving materials.. Core products: Ptfe Tape, Engineering Plastic, Ptfe

TOP6
Shenyang Dongshun Water Heating Valve Co., Ltd
Overall Score4.6 / 5
Est. Date2019-12-17
Registered Capital1000K CNY

Shenyang Dongshun Water Heating Valve Co., Ltd., registered at No. 58-2 Yanxin Street, Tiexi District, Shenyang City, Liaoning Province (4-9-3), registered with the Market Supervision and Administration Bureau of Tiexi District, Shenyang City. The legal representative is Liu Jiandong, and the business scope includes general projects: sales of fire-fighting equipment, sales of metal products, sales of underwater systems and operating equipment, sales of pumps and vacuum equipment, sales of fans and fans, sales of security equipment, sales of metal tools, retail of hardware products, wholesale of hardware products, sales of building materials, operation of wires and cables, sales of valves and plugs, sales of molds, sales of insulation materials, sales of distribution switch control equipment, sales of doors and windows, sales of building metal accessories, sales of optical cables, sales of mechanical equipment, sales of machinery. Sales of parts and components, sales of coatings (excluding hazardous chemicals), Sales of specialized chemical products (excluding hazardous chemicals), sales of chemical products (excluding licensed chemical products), sales of anti-corrosion materials, sales of synthetic fibers, sales of lighting fixtures, sales of plastic products, retail of electronic components, sales of electronic specialized materials, sales of electrical machinery and equipment, sales of metal materials, sales of metal structures, sales of steel reinforcement products for construction, sales of glass fiber reinforced plastic products, sales of cement products, sales of asbestos cement products, sales of high-performance non-ferrous metals and alloy materials, sales of non-ferrous metal alloys, sales of forgings and powder metallurgy products, sales of metallurgical specialized equipment, sales of rubber products, sales of solar thermal power generation equipment, sales of metal seals, sales of high-performance sealing materials, Sales of sealing fillers (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: Ptfe Tape, Steel Card Fittings, Fire Box Reel Box

TOP7
Langfang Zhengge Anti corrosion Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-01-12
Registered Capital5000K CNY

Langfang Zhengge Anti corrosion Materials Co., Ltd., with its registered address in Dongmidi Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Wang Bo, and its business scope includes general projects: manufacturing and sales of sealing fillers, coating materials (excluding hazardous chemicals), sealing components, synthetic materials (excluding hazardous chemicals), synthetic materials, and anti-corrosion materials (except for projects that require approval according to law, it independently carries out business activities that are not prohibited or restricted by laws and regulations); Licensed projects: various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses).. Core products: Ptfe Tape, Pfa Ptfe Welding Rod, Ptfe Pad

TOP8
Fujian Junqi Machinery Industry and Trade Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-23
Registered Capital27700K CNY

Fujian Junqi Machinery Industry and Trade Co., Ltd., with its registered address at No. 5 Liqun Road, Kemu Village, Anhai Town, Jinjiang City, Fujian Province, is registered with the Jinjiang Market Supervision Administration Bureau. The legal representative is Zhang Xu, and the business scope includes general projects: manufacturing of rubber processing specialized equipment; Manufacturing of specialized equipment for plastic processing; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized textile equipment; Manufacturing of metal processing machinery; Mechanical parts and component processing; Mold manufacturing; Manufacturing of hardware products; Sales of specialized equipment for rubber processing; Sales of specialized equipment for plastic processing; Sales of specialized equipment for environmental protection; Sales of specialized textile equipment; Sales of mechanical parts and components; Mold sales; Sales of mechanical equipment; Research and development of new material technology; Engineering and technical research and experimental development; Development of artificial intelligence application software; Internet of Things technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency; Mechanical equipment leasing. (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: Ptfe Tape, Raw Material Belt Oven, Pre Molding Equipment

TOP9
Qinhuangdao Shuozhan Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-03-07
Registered Capital3000K CNY

Qinhuangdao Shuozhan Technology Co., Ltd., registered at No. 68 Beizhuang Village, Duzhuang Town, Haigang District, Qinhuangdao City, Hebei Province, registered with the Market Supervision Administration of Haigang District, Qinhuangdao City, with Zhang Zhichao as the legal representative. Its business scope includes computer software technology development; Processing and sales of plastic products, metal products, paper products, wood products, rubber products, handicrafts, and grass products; Sales of steel, building materials, hardware products, other chemical products (excluding hazardous chemicals), needle textiles, clothing, shoes and hats, daily necessities, stationery, office machinery, electronic products, sports equipment, furniture, measuring tools, communication terminal equipment, other mechanical equipment, stainless steel products, instruments and meters (business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Ptfe Tape, Good Anti Fatigue Performance Zip Tie, Adapt To Various Environments With Zip Ties

TOP10
Langfang Xuheng Sealing Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2011-10-26
Registered Capital500K CNY

Langfang Xuheng Sealing Materials Co., Ltd. is registered in Yangzhi Village, Dacheng County, Langfang City. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Zhang Jingle. The business scope includes the production and sales of packing, PTFE elastic tape, raw material tape, rod, heat shrink tape, and electric melting sleeve. Sales: Aramid, PTFE and PTFE wire, high water-based, graphite, carbon, high carbon, water swelling, mixed weaving, asbestos immersion packing, PTFE plate, pad, rod, PTFE strip, turning film, metal winding pad, tooth shaped, ladle pad, mud like filler, descaling agent, cleaning agent, anti scaling agent, insulation material.. Core products: Ptfe Tape, Ptfe Elastic Band, Pan Root Gasket

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Yuankun Sealing Materials Co., Ltd2017-11-21Ptfe Tape, Modified Ptfe Gasket, Graphite Gasket2000K CNYSupported
Nanjing Junpu Industrial Technology Co., Ltd2018-01-26Ptfe Tape, Thread Seal, Universal Quick Drying Adhesive5000K CNYNot Supported
Langfang Chengao Sealing Materials Co., Ltd2019-09-03Ptfe Tape, Ptfe Tube, Mixed Weaving Root5000K CNYSupported
Dacheng Changsheng Sealing Materials Co., Ltd2002-04-23Ptfe Tape, Ptfe Elastic Band, Polytetrafluoroethylene Board20000K CNYSupported
Shenzhen Mingxin Polymer Technology Co., Ltd2007-03-16Ptfe Tape, Engineering Plastic, Ptfe11037.528K CNYSupported
Shenyang Dongshun Water Heating Valve Co., Ltd2019-12-17Ptfe Tape, Steel Card Fittings, Fire Box Reel Box1000K CNYNot Supported
Langfang Zhengge Anti corrosion Materials Co., Ltd2021-01-12Ptfe Tape, Pfa Ptfe Welding Rod, Ptfe Pad5000K CNYSupported
Fujian Junqi Machinery Industry and Trade Co., Ltd2013-04-23Ptfe Tape, Raw Material Belt Oven, Pre Molding Equipment27700K CNYNot Supported
Qinhuangdao Shuozhan Technology Co., Ltd2018-03-07Ptfe Tape, Good Anti Fatigue Performance Zip Tie, Adapt To Various Environments With Zip Ties3000K CNYNot Supported
Langfang Xuheng Sealing Materials Co., Ltd2011-10-26Ptfe Tape, Ptfe Elastic Band, Pan Root Gasket500K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of raw material strips, it is recommended to choose an appropriate width (commonly 12mm/19mm) and thickness (0.1-0.2mm) based on the sealing requirements of pipeline threads, and the pressure resistance parameters should match the PN value range of actual working conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide stable raw material belt products suitable for different scenarios such as gas, water supply and drainage.
  • For corrosive environments such as chemical pipelines, it is recommended to use raw material tapes modified with PTFE, which have better acid and alkali resistance than ordinary white PTFE tapes. At the same time, it is necessary to confirm the supplier's actual application cases in the industrial sealing field.
  • When purchasing in the construction industry, attention should be paid to the ductility and anti-aging indicators of the raw material belt. For outdoor projects, the model containing ultraviolet stabilizer should be selected, and suppliers with transparent transaction data in the building materials supply chain platform should be given priority.

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