Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Gasket Sealing Manufacturers in China Hebei

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Top-rated Gasket Sealing suppliers, How to choose a Gasket Sealing manufacturer, Best Gasket Sealing companies in China

The top 10 Gasket Sealing manufacturers in Hebei for 2026 are: Handan Johnson Fasteners Manufacturing Co., Ltd, Langfang Ruisi Thermal Insulation Materials Co., Ltd, Langfang Yihang Energy saving Technology Co., Ltd, Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household), Jingxian Kaijia Metal Rubber Products Factory, Hebei Qunyao Rubber Products Co., Ltd, Cangxian Baofeng Medicinal Packaging Materials Factory, Nangong Pinwei Felt Co., Ltd, Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd, Langfang Qincheng 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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HebeiHebei
Top 1
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Handan Johnson Fasteners Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2021-03-05
Registered Capital2000K CNY

Handan Johnson Fasteners Manufacturing Co., Ltd., registered at Ximingyang Village South, Linmingguan Town, Yongnian District, Handan City, Hebei Province, with Yongnian District Market Supervision and Administration Bureau as the registration authority and Wu Yunfei as the legal representative, engages in the manufacturing and sales of fasteners, metal products, industrial and mining accessories, photovoltaic accessories, seismic accessories, transportation facility accessories, stainless steel products, rubber products, plastic products (excluding medical), rigging, mechanical equipment and accessories; Sales of steel, building materials, mechanical and electrical equipment, and labor protection supplies; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gasket Sealing, Water Stop Screw, High Strength Screws

Top 2
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Langfang Ruisi Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2019-02-26
Registered Capital1000K CNY

Langfang Ruisi Insulation Materials Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Ji Yaru, and its business scope includes processing and sales of bonding mortar, crack resistant mortar, mesh cloth, and insulation nails; Sales: Polyurethane products, PTFE products, rock wool products, glass wool products, aluminum silicate products, silicate products, asbestos products, rubber products, graphite products, rubber products, universal glue, rubber plastic, aluminum foil tape, rubber tape, insulation blankets, wires and cables; Construction of insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gasket Sealing, Glass Wool, Rubber And Plastic

Top 3
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Langfang Yihang Energy saving Technology Co., Ltd
Overall Score4.8 / 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: Gasket Sealing, Rubber Adhesive, Rubber And Plastic Board

TOP4
Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household)
Overall Score4.7 / 5
Est. Date2026-04-16
Registered Capital-

Jingxian Nuotu Rubber and Plastic Products Factory (individual business), located at No. 104 Beitun Village, Duqiao Town, Jingxian County, Hengshui City, was established on April 16, 2026. The registration authority is Jingxian Market Supervision Administration Bureau, and the legal representative is Wang Gang. Core products: Gasket Sealing

TOP5
Jingxian Kaijia Metal Rubber Products Factory

Zhanggehou Rubber and Plastic Base, Jing County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2015-11-02
Registered Capital-

Jingxian Kaijia Metal Rubber Products Factory, located in Zhanggehou Rubber Base, Jingxian County, Hengshui City, Hebei Province, was established on November 2, 2015. The registration authority is Jingxian Administration for Industry and Commerce, and the legal representative is Lu Haixiang. Core products: Gasket Sealing, Nylon Resin Pipe, Customized Rubber Parts

TOP6
Hebei Qunyao Rubber Products Co., Ltd
Overall Score4.6 / 5
Est. Date2021-01-04
Registered Capital3000K CNY

Hebei Qunyao Rubber and Plastic Products Co., Ltd., with its registered address in Zhuhe, Fuhe River Town, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision Administration Bureau. The legal representative is Liu Lihao, and its business scope includes the manufacturing of rubber sheets, pipes, and belts. Production and sales: rubber products, rubber shock absorbers, rubber seals, high and low pressure hose assemblies, rubber soft connections, metal hoses, compensators, polyurethane products, plastic products, nylon products, mold manufacturing, mechanical parts, mechanical processing * * (Business activities that require approval by relevant departments according to law can only be carried out after approval by relevant departments). Core products: Gasket Sealing, Rubber Seal, Rubber Tube, Steel Wire Rubber Tube

TOP7
Cangxian Baofeng Medicinal Packaging Materials Factory
Overall Score4.6 / 5
Est. Date2004-07-02
Registered Capital800K CNY

Cangxian Baofeng Medicinal Packaging Materials Factory, registered at No. 3-2, Dusheng Industrial Park, Cangdong Economic Development Zone, Cangxian County, Cangzhou City, Hebei Province, with the registration authority of Cangxian Market Supervision and Administration Bureau and the legal representative of Liu Shufeng. Its business scope includes the production and sales of plastic products, plastic medicinal packaging materials, and food packaging materials (projects that require approval by law can only be carried out after approval by relevant departments)**. Core products: Gasket Sealing, Protein Powder Bucket, Reagent Bottle

TOP8
Nangong Pinwei Felt Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-13
Registered Capital1000K CNY

Nangong Pinwei Felt Co., Ltd., with its registered address at No. 414, Qianfulu Village, Chuiyang Town, Nangong City, Xingtai City, Hebei Province, is registered with the Nangong Market Supervision and Administration Bureau. The legal representative is Lu Wenzhi, and its business scope includes felt, wool felt, felt products, felt non-woven fabrics, felt polishing products, sponge polishing products, wool products, synthetic felt, wool grinding heads, fur products, fluff products, yarn wheels, soundproof boards, insulation blankets, rubber products, automotive supplies, felt mattresses, non-woven fabrics, suction cups processing and sales (business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Gasket Sealing, Felt Rope, High Temperature Resistant Felt Ring

TOP9
Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2017-08-23
Registered Capital5000K CNY

Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd. is registered in Liuhongmiao Village, Yanshan Town, Yanshan County. The registration authority is the Administration for Industry and Commerce of Yanshan County, and the legal representative is Yang Yunliang. Its business scope includes processing stainless steel gaskets, stainless steel rings, metal wound gaskets, octagonal gaskets, elliptical gaskets, corrugated composite gaskets, graphite composite gaskets, PTFE gaskets, rubber gaskets, asbestos rubber gaskets, asbestos gaskets, PTFE gaskets, flanges, pipe fittings, valves, pipeline fittings, anti-corrosion, wear-resistant, insulation, pipelines and accessories. Sales of PTFE board, asbestos board, rubber board, metal gasket, PTFE packing, and hardware standard parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gasket Sealing, Non Asbestos Fiber Rubber Gasket, Stainless Steel Reducing Pipe

TOP10
Langfang Qincheng Sealing Materials Co., Ltd
Overall Score4.4 / 5
Est. Date1998-06-30
Registered Capital1000K CNY

Langfang Qincheng Sealing Materials Co., Ltd., with its registered address at Lizhuangzi, Daguang'an Township, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Li Jianjun, and its business scope includes general projects such as asbestos product manufacturing; Sales of asbestos products; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of high-performance sealing materials; Sales of anti-corrosion materials; Sales of refractory materials; Sales of fiberglass and related products; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products). (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: Gasket Sealing

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Handan Johnson Fasteners Manufacturing Co., Ltd2021-03-05Gasket Sealing, Water Stop Screw, High Strength Screws2000K CNYSupported
Langfang Ruisi Thermal Insulation Materials Co., Ltd2019-02-26Gasket Sealing, Glass Wool, Rubber And Plastic1000K CNYSupported
Langfang Yihang Energy saving Technology Co., Ltd2023-03-07Gasket Sealing, Rubber Adhesive, Rubber And Plastic Board3660K CNYNot Supported
Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household)2026-04-16Gasket Sealing-Supported
Jingxian Kaijia Metal Rubber Products Factory2015-11-02Gasket Sealing, Nylon Resin Pipe, Customized Rubber Parts-Supported
Hebei Qunyao Rubber Products Co., Ltd2021-01-04Gasket Sealing, Rubber Seal, Rubber Tube, Steel Wire Rubber Tube3000K CNYSupported
Cangxian Baofeng Medicinal Packaging Materials Factory2004-07-02Gasket Sealing, Protein Powder Bucket, Reagent Bottle800K CNYSupported
Nangong Pinwei Felt Co., Ltd2020-05-13Gasket Sealing, Felt Rope, High Temperature Resistant Felt Ring1000K CNYSupported
Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd2017-08-23Gasket Sealing, Non Asbestos Fiber Rubber Gasket, Stainless Steel Reducing Pipe5000K CNYSupported
Langfang Qincheng Sealing Materials Co., Ltd1998-06-30Gasket Sealing1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of gaskets for sealing, it is recommended to prioritize checking key technical parameters such as pressure rating, material compatibility, and temperature range to ensure compatibility with equipment operating conditions.
  • Gasket sealing is widely used in pipeline flanges, pressure vessels, and other scenarios. When purchasing, different structural types such as PTFE, graphite, or metal winding should be selected based on the characteristics of the medium (such as corrosiveness and flowability).
  • 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.
  • Gasket seals used in high-temperature and high-pressure environments require additional attention to compression rebound rate and creep relaxation performance to avoid leakage risks caused by long-term deformation.

Knowledge Base

Q

This article analyzes the key factors in choosing between inner ring gaskets or inner and outer rings for RF sealing surfaces, from sealing principles to application scenarios, helping you avoid selection errors and easily solve sealing problems.

Q

Industrial rubber sheet: Natural rubber is suitable for media such as water, seawater, air, inert gases, alkalis, salt water solutions, etc., but it is not resistant to mineral oil and non-polar solvents. Its long-term use temperature does not exceed 90 degrees Celsius, and its low-temperature performance is excellent. It can be used above -60 degrees Celsius. Nitrile rubber is suitable for petroleum products such as petroleum, lubricating oil, fuel oil, etc., with long-term use temperature

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