Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Expansion Joint Manufacturers in China

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Top-rated Expansion Joint suppliers, How to choose a Expansion Joint manufacturer, Best Expansion Joint companies in China

The top 10 Expansion Joint manufacturers in China for 2026 are: Jiangsu Nanbo Machinery Manufacturing Co., Ltd, Hebei Longze Rubber Pipe Industry Co., Ltd, Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household), Hengshui Guoheng Rubber Products Co., Ltd, Jingxian Hengda Rubber Products Co., Ltd, Hebei Jierui Petroleum Mining Equipment Technology Co., Ltd, Jingxian Zhonglian Rubber Products Co., Ltd, Yanshan Kunjian Intelligent Manufacturing Pipe Fitting Factory, Hengshui Dongming Rubber Products Co., Ltd, Hebei Chengya Rubber Pipe Industry 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 Nanbo Machinery Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2014-11-28
Registered Capital10880K CNY

Jiangsu Nanbo Machinery Manufacturing Co., Ltd., with its registered address in Shuguang Industrial Park, Baimi Town, Jiangyan District, Taizhou City, is registered with the Jiangyan District Administrative Approval Bureau of Taizhou City. The legal representative is Wu Bin, and its business scope includes the manufacturing, processing, and sales of environmental protection equipment, compensators, coolers, corrugated pipes, expansion joints, expansion joints, pipes, fittings, valves, pipeline accessories, air doors, spring supports and hangers, and general mechanical parts (excluding those that are eliminated or restricted by national industrial policies; excluding industries with backward production capacity); Sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Expansion Joint, Compensator, Metal Hose

Top 2
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Hebei Longze Rubber Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-06
Registered Capital50000K CNY

Hebei Longze Rubber and Plastic Pipe Industry Co., Ltd., with its registered address located in Chengxi Industrial Zone, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau, and its legal representative is Yuan Yue. Its business scope includes general projects: production and sales of metal hoses, corrugated compensators, rubber flexible joints, non-metallic compensators, other types of compensators, metallurgical blast furnace accessories, stainless steel pipes, composite hoses, high and low pressure rubber hoses, seals, oil cylinders, cylinders, hydraulic cylinders, valves, solenoid valves, filter cartridges, doors and windows, conveyor belts, rubber and plastic products, metal products, five metal products, hydraulic pipeline accessories, mechanical processing, polyurethane products, ship accessories, flanges, joints, anchor rods, pallets, mesh sheets, steel strands, steel strips, resin mining support materials; The sentence is:; Maintenance and construction, installation services, research and development services, and technical services; Import and export of goods or technology. (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: Expansion Joint, Metal Compensator, Non Metallic Compensator

Top 3
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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: Expansion Joint, Silicone Products, Nylon Products

TOP4
Hengshui Guoheng Rubber Products Co., Ltd
Overall Score4.6 / 5
Est. Date2015-08-30
Registered Capital101660K CNY

Hengshui Guoheng Rubber and Plastic Products Co., Ltd., with its registered address in Matian Village, Pengdu Township, Binhu New Area, Hengshui, Hebei Province, is registered with the Market Supervision Administration of Hengshui Binhu New Area. The legal representative is Zhang Huisheng, and its business scope includes general projects such as rubber product manufacturing; Manufacturing of metal materials; Import and export of goods; Sales of rubber products; Sales of metal products; Sales of metal materials; Sales of metal structures; Sales of plastic products; Sales of non-metallic minerals and products; Sales of sealing fillers; Sales of seals; Sales of synthetic materials; Sales of concrete structural components; Sales of cement products; Internet sales (except for the sale of goods that need to be licensed); External contracting projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction engineering construction (except for nuclear power plant construction and operation, civil airport 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: Expansion Joint, Water Blocking Airbag, Slope Adjuster

TOP5
Jingxian Hengda Rubber Products Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-31
Registered Capital31000K CNY

Jingxian Hengda Rubber and Plastic Products Co., Ltd., with its registered address in Wangtong Town Industrial Zone, Jingxian County, Hengshui City, Hebei Province, is registered with the Jingxian Market Supervision and Administration Bureau. The legal representative is Liu Yuanyuan, and its business scope includes the production and sales of rubber products, metal products, polyurethane products, plastic products, metal hoses, compensators, conveyor belts, petroleum machinery accessories, high, medium and low pressure rubber hoses and assemblies, hydraulic pump stations, hydraulic cylinders and assemblies, metal joints, and seals. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Expansion Joint, Metal Compensator, Low Pressure Rubber Hose

TOP6
Hebei Jierui Petroleum Mining Equipment Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-08-15
Registered Capital1000K CNY

Hebei Jierui Petroleum Mining Equipment Technology Co., Ltd., with its registered address located on the south side of Jingxin Street, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. Its legal representative is Su Jianzhong, and its business scope includes general projects such as research and development, production, and sales of petroleum mining and smelting equipment, electrical equipment and accessories, environmental protection equipment and accessories, mechanical equipment and accessories, high-pressure fire-resistant insulation hose assemblies, high, medium, and low-pressure hose assemblies and hose connection joints, metal hoses, corrugated compensators, petroleum drilling and production accessories, hydraulic rubber hose assemblies with steel wire winding reinforced outer rubber, rotary drilling equipment water hoses, food grade special rubber hoses and assemblies, mining steel wire mesh skeleton polyethylene composite pipes and assemblies, pipeline accessories. Processing and casting of temperature resistant and wear-resistant metal materials, Metal support equipment, coal mining system drainage equipment, rubber sealing products, general mining equipment, mechanical and electrical equipment installation, and environmental engineering construction. (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: Expansion Joint, Ceramic Rubber Hose, Large Caliber Rubber Hose

TOP7
Jingxian Zhonglian Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2015-10-27
Registered Capital26000K CNY

Jingxian Zhonglian Rubber Products Co., Ltd. is registered at No. 2 Jinglong Road, Jingxian County, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration, and the legal representative is Hao Genliang. Its business scope includes the manufacturing of rubber sheets, pipes, and belts. Production and sales of rubber products, rubber hoses and hose combinations, conveyor belts, metal hoses, mining machinery accessories, compensators, joints, seals, machining, filter press accessories, hydraulic power machinery and components, hydraulic oil cylinders * * (Business activities that require approval by law must be carried out after approval by relevant departments). Core products: Expansion Joint, Flange Metal Hose, Mining High-Pressure Rubber Hose

TOP8
Yanshan Kunjian Intelligent Manufacturing Pipe Fitting Factory
Overall Score4.5 / 5
Est. Date2024-05-06
Registered Capital-

Yanshan Kunjian Intelligent Pipe Fittings Factory, whose registered address is 150 meters west of the road south of East memorial archway, Yanshan County, the registration authority is Yanshan County Market Supervision Administration, the legal representative is Miao Jiankun, and its business scope includes general items: wholesale of hardware products; Sales of metal products; Sales of metal materials; Sales of metal tools; Sales of insulation materials; Sales of anti-corrosion materials; Sales of metal structures; Sales of rubber products; Sales of pipeline transportation equipment; Sales of metal fittings for construction; Sales of special equipment. (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: Expansion Joint, , Compensator

TOP9
Hengshui Dongming Rubber Products Co., Ltd
Overall Score4.4 / 5
Est. Date2024-02-21
Registered Capital100K CNY

Hengshui Dongming Rubber and Plastic Products Co., Ltd., with its registered address at No. 847 Zhanggehou Rubber and Plastic Base, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Liang Hui, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Sales of high-quality synthetic rubber; Sales of specialized equipment for rubber processing; Sealing component manufacturing; Paint manufacturing (excluding hazardous chemicals); Manufacturing of sealing fillers; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of plastic products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Manufacturing of hardware products; Sales of plastic products; Wholesale of hardware products; Manufacturing of plastic packaging boxes and containers; Manufacturing of engineering plastics and synthetic resins; Manufacturing of specialized equipment for plastic processing; Sales of engineering plastics and synthetic resins; Sales of specialized equipment for plastic processing; Manufacturing of specialized chemical products (excluding hazardous chemicals); Plastic surface treatment; Manufacturing of metal tools; Manufacturing of non-metallic mineral products; Commonly used non-ferrous metal smelting; Manufacturing of non-ferrous metal alloys; Manufacturing of metal structures; Manufacturing of metal wire ropes and their products; Black metal casting; Nonferrous metal casting; Manufacturing of metal materials; Manufacturing of metal processing machinery; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal materials; Sales of non-metallic minerals and products; Sales of metal products; Sales of metal wire ropes and their products; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of metal tools; Sales of synthetic fibers; Sales of synthetic materials; Research and development of new material technology; Synthetic fiber manufacturing; Manufacturing of specialized equipment for rubber processing; Sales of chemical products (excluding licensed chemical products); Steel rolling processing. (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: Expansion Joint, Compensator, Metal Hose

TOP10
Hebei Chengya Rubber Pipe Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2019-12-11
Registered Capital3000K CNY

Hebei Chengya Rubber and Plastic Pipe Industry Co., Ltd., registered at Zhanggehou Rubber and Plastic Base in Jing County, Hengshui City, Hebei Province, with the registration authority of Jing County Market Supervision Administration and the legal representative of Gao Ni. Its business scope includes the production and sales of high-pressure rubber hoses, low-pressure rubber hoses, metal hoses, seals, joints, PTFE pipes, and compensators (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Expansion Joint, Spray Pipe, Fire Sprinkler Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Nanbo Machinery Manufacturing Co., Ltd2014-11-28Expansion Joint, Compensator, Metal Hose10880K CNYNot Supported
Hebei Longze Rubber Pipe Industry Co., Ltd2018-06-06Expansion Joint, Metal Compensator, Non Metallic Compensator50000K CNYSupported
Jingxian Nuotu Rubber Products Factory (Individual Industrial and Commercial Household)2026-04-16Expansion Joint, Silicone Products, Nylon Products-Not Supported
Hengshui Guoheng Rubber Products Co., Ltd2015-08-30Expansion Joint, Water Blocking Airbag, Slope Adjuster101660K CNYSupported
Jingxian Hengda Rubber Products Co., Ltd2017-03-31Expansion Joint, Metal Compensator, Low Pressure Rubber Hose31000K CNYNot Supported
Hebei Jierui Petroleum Mining Equipment Technology Co., Ltd2017-08-15Expansion Joint, Ceramic Rubber Hose, Large Caliber Rubber Hose1000K CNYNot Supported
Jingxian Zhonglian Rubber Products Co., Ltd2015-10-27Expansion Joint, Flange Metal Hose, Mining High-Pressure Rubber Hose26000K CNYSupported
Yanshan Kunjian Intelligent Manufacturing Pipe Fitting Factory2024-05-06Expansion Joint, , Compensator-Supported
Hengshui Dongming Rubber Products Co., Ltd2024-02-21Expansion Joint, Compensator, Metal Hose100K CNYSupported
Hebei Chengya Rubber Pipe Industry Co., Ltd2019-12-11Expansion Joint, Spray Pipe, Fire Sprinkler Pipe3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of expansion joints, it is recommended to prioritize confirming technical parameters such as expansion capacity, bearing capacity, and durability to meet the deformation requirements of different scenarios such as bridges, buildings, or roads.
  • When selecting suppliers, they can refer to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure that their products can cover common application scenarios such as concrete structures or steel structures.
  • In industrial plants or underground engineering, the corrosion resistance and sealing performance of expansion joints are key parameters, and the specifications should be selected based on specific environmental requirements during procurement.
  • The adaptability requirements for thermal expansion and contraction of expansion joints vary greatly in different climatic regions. It is recommended to evaluate the product testing data and cases provided by suppliers based on regional characteristics.

Knowledge Base

Q

When selecting bridge expansion joints, multiple factors need to be considered to ensure their applicability, durability, and economy. The following is a summary of the selection method for bridge expansion joints based on the information in the reference article: Understand the types of bridge expansion joints The types of bridge expansion joints include seamless (such as continuous bridge deck, TST), butt joint (filled butt joint, embedded butt joint), and steel

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