Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 2026 Updated

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2026 Top 10 Packing Rope Manufacturers in China

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Top-rated Packing Rope suppliers, How to choose a Packing Rope manufacturer, Best Packing Rope companies in China

The top 10 Packing Rope manufacturers in China for 2026 are: Yixing Weiya Environmental Protection Packing Factory, Langfang Haozheng Sealing Materials Co., Ltd, Langfang Ruixu Sealing Materials Co., Ltd, Yixing Jinneng Environmental Protection Equipment Co., Ltd, Hebei Jiusa Energy saving Technology Co., Ltd, Hubei Juyang Environmental Protection Technology Co., Ltd, Hebei Nuan Zheng Energy saving Technology Co., Ltd, Hebei Zhongzhentong Sealing Materials Co., Ltd, Henan Yihua Purification Materials Co., Ltd, Haifeng Rubber Products Co., Ltd., Hejian City. 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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Yixing Weiya Environmental Protection Packing Factory
Overall Score4.9 / 5
Est. Date2010-03-30
Registered Capital5000K CNY

Yixing Weiya Environmental Protection Packing Factory, with its registered address at No. 278 Ezhou South Road, Heqiao Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Yang Junwei as its legal representative. Its business scope includes the manufacturing and sales of environmental protection fillers and water treatment equipment; Sales of environmental protection equipment and accessories; Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Packing Rope, Mbbr Filler, Flat Aerator

Top 2
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Langfang Haozheng Sealing Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-04-09
Registered Capital1000K CNY

Langfang Haozheng Sealing Materials Co., Ltd., with its registered address at No. 4, Lane 16, Tongzhuangzi 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 Liu Kaihua, and the business scope includes processing and sales of aramid gaskets, carbon gaskets, high water-based gaskets, graphite gaskets, high carbon gaskets, acrylic gaskets, and PTFE products; Sales: Metal winding pads, graphite rings, packing rings, ladle pads, graphite composite pads, refractory materials, insulation materials, insulation materials, rubber products, asbestos products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Packing Rope, High Water-Based Packing, Carbon Fiber Packing

Top 3
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Langfang Ruixu Sealing Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2013-06-05
Registered Capital5000K CNY

Langfang Ruixu Sealing Materials Co., Ltd., registered in Xiaoguang'an Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City, represented by He Shuanglong as the legal representative. Its business scope includes processing and sales of rubber gaskets, metal winding gaskets, graphite composite gaskets, ladle gaskets, graphite gaskets, PTFE gaskets, PTFE plates, corrugated gaskets, toothed gaskets, elliptical gaskets, octagonal gaskets, and clay fillers; Sales: insulation materials, fireproof materials, polycrystalline silicon. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Packing Rope, Rubber Gasket, Fluororubber Silicone Foam Adhesive

TOP4
Yixing Jinneng Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date1984-04-18
Registered Capital3000K CNY

Yixing Jinneng Environmental Protection Equipment Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Du Weiqun. Its business scope includes the manufacturing of fiberglass products, water pollution prevention and control equipment, and plastic products; Ordinary freight. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Packing Rope, Sewage Treatment, Backwash Long Handle Filter Cap

TOP5
Hebei Jiusa Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-02-09
Registered Capital20000K CNY

Hebei Jiusa Energy saving Technology Co., Ltd., with its registered address in Liulincun, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Lu Zhanpeng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of refractory materials; Sales of refractory materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of anti-corrosion materials; Sales of building materials; Sales of coatings (excluding hazardous chemicals); Sales of metal materials; Operation of wires and cables; Labor services (excluding labor dispatch). (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. (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: Packing Rope, Three-Proof Fabric, Steam Pipeline Tank Elbow

TOP6
Hubei Juyang Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-04
Registered Capital8000K CNY

Hubei Juyang Environmental Protection Technology Co., Ltd., registered at Room 8, Building 14, Jinxiu Auto Parts City, No. 1 Dongfeng Automobile Avenue, High tech Development Zone, Xiangyang City, Hubei Province, with the registration authority of Xiangyang Market Supervision and Administration Bureau and the legal representative of Yang Jian, is engaged in the design and construction of environmental protection engineering, waterproofing engineering, anti-corrosion and insulation engineering; Industrial equipment painting and technical services; Research and sales of chemical products and raw materials (excluding hazardous chemicals); Sales, installation, and maintenance of environmental protection equipment, environmental protection materials, building materials, rubber products, electronic products, instruments, valves, hardware and electrical equipment, automotive parts, metal materials and products; Environmental governance technology services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Packing Rope, Filler, Filter Head And Cap

TOP7
Hebei Nuan Zheng Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-11-18
Registered Capital3000K CNY

Hebei Nuanzheng Energy saving Technology Co., Ltd., registered at the Thermal Insulation Energy saving Materials Industrial Park, Dacheng County Economic Development Zone, Langfang City, Hebei Province, with the Market Supervision Administration of Dacheng County, Langfang City as the registration authority and Fan Shimeng as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of insulation materials; Sales of refractory materials; Sales of building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of high-performance sealing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of plastic products; Sales of rubber products; Sales of asbestos products; Sales of fiberglass and related products; Sales of ecological environment materials; Retail of hardware products; Sales of non-ferrous metal alloys. (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. (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: Packing Rope, White Foam Board, Rubber And Plastic Board

TOP8
Hebei Zhongzhentong Sealing Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-09-26
Registered Capital3000K CNY

Hebei Zhongzhentong Sealing Materials Co., Ltd. is registered in Lizhuangzi Village, Guang'an Town, 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 Li Weiming. Its business scope includes processing and sales of rubber products, PTFE products, graphite products, ceramic fiber products, packing, metal pads, and asbestos pads; Sales: insulation materials, fireproof materials, asbestos products, chemical products (excluding hazardous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Packing Rope, Ceramic Fiber Packing,

TOP9
Henan Yihua Purification Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2019-01-18
Registered Capital5010K CNY

Henan Yihua Purification Materials Co., Ltd., with its registered address at Group 5, Hangou Village, Jiajinkou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Zhang Xinhui, and its business scope includes the production and sales of iron oxide, activated carbon, and water treatment filter materials; Sales: Water purification materials, water treatment fillers, environmental protection equipment.. Core products: Packing Rope, Filler, Stainless Steel Water Cap

TOP10
Haifeng Rubber Products Co., Ltd., Hejian City
Overall Score4.4 / 5
Est. Date2017-05-24
Registered Capital1000K CNY

Haifeng Rubber Products Co., Ltd. in Hejian City, Cangzhou City, Hebei Province, with its registered address in Dongshixiang Village, Liugushi Town, Hejian City. The registration authority is Hejian Market Supervision Administration Bureau, and the legal representative is Yuan Chengguang. Its business scope includes the sales of rubber products, sealing materials, insulation materials, waterproof materials, anti-corrosion materials, refractory materials, fiber products, plastic products, metal products, and 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: Packing Rope, Nbr Rubber Sheet , Rubber Sheet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Weiya Environmental Protection Packing Factory2010-03-30Packing Rope, Mbbr Filler, Flat Aerator5000K CNYNot Supported
Langfang Haozheng Sealing Materials Co., Ltd2019-04-09Packing Rope, High Water-Based Packing, Carbon Fiber Packing 1000K CNYSupported
Langfang Ruixu Sealing Materials Co., Ltd2013-06-05Packing Rope, Rubber Gasket, Fluororubber Silicone Foam Adhesive5000K CNYSupported
Yixing Jinneng Environmental Protection Equipment Co., Ltd1984-04-18Packing Rope, Sewage Treatment, Backwash Long Handle Filter Cap3000K CNYNot Supported
Hebei Jiusa Energy saving Technology Co., Ltd2023-02-09Packing Rope, Three-Proof Fabric, Steam Pipeline Tank Elbow20000K CNYSupported
Hubei Juyang Environmental Protection Technology Co., Ltd2019-06-04Packing Rope, Filler, Filter Head And Cap8000K CNYNot Supported
Hebei Nuan Zheng Energy saving Technology Co., Ltd2024-11-18Packing Rope, White Foam Board, Rubber And Plastic Board3000K CNYNot Supported
Hebei Zhongzhentong Sealing Materials Co., Ltd2017-09-26Packing Rope, Ceramic Fiber Packing, 3000K CNYSupported
Henan Yihua Purification Materials Co., Ltd2019-01-18Packing Rope, Filler, Stainless Steel Water Cap5010K CNYNot Supported
Haifeng Rubber Products Co., Ltd., Hejian City2017-05-24Packing Rope, Nbr Rubber Sheet , Rubber Sheet1000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of packing ropes, it is recommended to select matching specification parameters based on the pressure level and temperature range of the sealing medium, such as key indicators such as temperature resistance and compression rebound rate, to ensure adaptability to 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 are usually more stable in high-frequency application scenarios such as industrial valves and pump body seals.
  • For high-temperature pipelines or corrosive fluid environments, it is recommended to use packing ropes made of graphite or polytetrafluoroethylene materials, as their chemical inertness and wear resistance are more suitable for such harsh working conditions.
  • Different industries have varying requirements for the flexibility and density of filler ropes. For example, paper machinery focuses on high-density weaving structures, while chemical equipment needs to balance impermeability and installation convenience.

Knowledge Base

Q

Scientific selection guide for biological rope fillers In sewage treatment and water ecological restoration projects, how to efficiently build a stable microbial community is the key to improving treatment efficiency. Traditional suspended or fixed fillers often face problems such as difficult membrane formation, easy blockage, and poor biological affinity, which affect the long-term stability of the system. Due to its structural characteristics, biological rope fillers provide high specific surface area and good performance

Q

Types and application fields of biological rope fillers In the process of sewage treatment and ecological restoration of water bodies, how to efficiently improve microbial adhesion efficiency and enhance pollutant degradation ability is a core issue of long-term concern in engineering practice. The traditional activated sludge method has limitations such as sludge swelling and poor operational stability, while the biofilm method effectively alleviates these problems by immobilizing microbial carriers.

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