2026 Top 10 Plate Type Expansion Device Manufacturers in China

Hebei Qicheng Road and Bridge Maintenance Engineering Co., Ltd

Hebei Qicheng Road and Bridge Maintenance Engineering Co., Ltd., registered at No. 1888, Small and Medium sized Enterprise Entrepreneurship Park, Pengdu Township, Hengshui Binhu New Area, Hebei Province, registered with the Hengshui Binhu New Area Market Supervision and Administration Bureau, with Zhang Cunlei as the legal representative. Its business scope includes road and bridge maintenance engineering, tunnel engineering, and bridge deck waterproofing engineering construction; Bridge inspection; Construction, maintenance, and reinforcement of highways and railway bridges; Sales, installation, maintenance, and replacement of traffic safety facilities, expansion joints, and supports; Production and sales of reinforcement materials, grouting materials, concrete admixtures, building material structural adhesives, anti-corrosion and rust resistant materials, concrete defect materials, and building material additives; Research and development of road and bridge maintenance engineering technology and technology transfer; Rental of road and bridge engineering equipment; Operate the import and export business of our company's self operated products and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plate Type Expansion Device, Pot Bearing, High Damping Support

Mijia Rubber Products Department, Hengshui Binhu New Area (Individual Industrial and Commercial Household)

Mijia Rubber Products Department (Individual Industrial and Commercial Household) in Hengshui Binhu New Area, located at No. 63, Zone 3, Zhuge Village, Pengdu Township, Hengshui Binhu New Area, Hebei Province, was established on January 20, 2025. The registration authority is Hengshui Binhu New Area Market Supervision Administration, and the legal representative is Zhang Jinxia. Core products: Plate Type Expansion Device

Hengshui Qingtian Road and Bridge Maintenance Engineering Co., Ltd

Hengshui Qingtian Road and Bridge Maintenance Engineering Co., Ltd., with its registered address at Store 21, Zone 11, Rubber City, No. 26 Jinhui Road, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Zhang Huisheng, and its business scope includes road and bridge maintenance engineering; Sales: Bridge bearings, building bearings, waterproofing materials, expansion joints, sealants, geotechnical materials, guardrail supports, drainage pipes, bridge accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plate Type Expansion Device, Cement-Based, Crack Sealant

Hengshui Hongyi Rubber Products Co., Ltd

Hengshui Hongyi Rubber Products Co., Ltd., with its registered address at No. 6, Building D, Commercial Center, Zhongxin Street, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Li Zhiwei, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Sales of cement products; Sales of non-metallic minerals and products; Sales of concrete structural components; Sales of sealing fillers; Sales of metal structures; Sales of seals; Sales of building waterproofing membrane products; Sales of plastic products; Sales of metal products; Sales of metal chains and other metal products; Sales of glass fiber reinforced plastic products; Construction of landscaping and greening projects; Engineering management services; Sales of specialized chemical products (excluding hazardous chemicals); Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of synthetic fibers. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: highway management and maintenance; Construction project 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: Plate Type Expansion Device, Two Component Polysulfide Sealant, Wedge-Shaped Steel Plate

Bazhou Sairuida Electric Power Technology Co., Ltd

Bazhou Sairuida Electric Power Technology Co., Ltd. is registered in Chaheji Village, Chaheji Township, Bazhou City, Langfang City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Bazhou City, Langfang City, and the legal representative is Wang Weidong. Its business scope includes power technology services, sales of power construction tools, safety tools, hardware and electrical equipment, hydraulic tools, insulation materials, instruments and meters, lifting tools, railway tools, power fittings, wires and cables, hardware tools, insulation tools, live working tools, transportation equipment, fire-fighting equipment, and specialized equipment for transportation tracks. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plate Type Expansion Device, Fire Extinguishing And Disaster Relief, Live Working

Hengshui Shangjun New Material Technology Co., Ltd

Hengshui Shangjun New Material Technology Co., Ltd., with its registered address at No. 50, Zone 2, Houdian Village, Pengdu Township, Binhu New District, Hengshui, Hebei Province, is registered with the Market Supervision Administration of Hengshui Binhu New District. The legal representative is Zhang Dongshuang, and its business scope includes general projects such as research and development of new material technology; Sales of building materials; Manufacturing of concrete structural components; Sales of concrete structural components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Construction of landscaping and greening projects; Engineering management services; Municipal facility management; External contracting projects; Sales of rare earth functional materials; Rubber product manufacturing; Sales of rubber products; Plastic surface treatment; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sealing component manufacturing; Sales of seals; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of fireproof sealing materials; Production of fireproof sealing materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of metal materials; Sales of metal materials; Urban greening management. (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; Highway management and maintenance. (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: Plate Type Expansion Device, Dam Gate, Rubber Dam

Gongyi Datai Pipeline Equipment Factory

Gongyi Datai Pipeline Equipment Factory, registered at Group 5, Xicun Village, Xicun Town, Gongyi City, with the registration authority of Gongyi Market Supervision Administration and the legal representative of Jiao Yanyan, is engaged in the production of pipeline supports and hangers, compensators, stainless steel metal hoses, sliding brackets, pipeline expansion joints and other pipeline accessories.. Core products: Plate Type Expansion Device, Expansion Joint, Rubber Joint