2026 Top 10 Plastic Fillers Manufacturers in China

Hengshui Zhonghang Waterproof Materials Co., Ltd

Hengshui Zhonghang Waterproof Materials Co., Ltd., with its registered address at No. 31, Building 6, East Extension of Hongda Road, Wuyi Town, Wuyi County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Wuyi County, Hengshui City. The legal representative is Wen Lulu, and the business scope includes general projects: sales of building waterproof roll materials products; Sales of rubber products; Sales of metal products; Sales of plastic products; Sales of seals; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Sales of metal structures; Sales of sealing fillers; Sales of building materials; Sales of lightweight building materials. (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: Plastic Fillers, Water Swelling Strip, Rubber Products

Hengshui Changchi Rubber Products Co., Ltd

Hengshui Changchi Rubber Products Co., Ltd., whose registered address is located in Longhua Development Zone, Jingxian County, Hengshui City, Hebei Province, the registration authority is Jingxian County Market Supervision Administration, and the legal representative is Guo Shuxiang. Its business scope includes the production and sales of waterstop, waterstop strip, waterstop ring, sealant, plastic mastic, foam board, butyl steel plate putty waterstop, waterstop steel plate, copper waterstop, water receiving box, flexible filler, composite cover GB waterstop strip, butyl putty sheet, base rubber, edge banding agent, rubber gasket, PVC gasket, PVC rod, PVC waterstop strip, EVA waterstop strip, rubber rod, conveyor belt, curtain rubber sheet, rubber airbag, rubber dam, elastic sealing gasket, shield rubber strip, nitrile cork rubber sheet, chloroprene phenolic adhesive, gate water seal, P-type waterstop, rubber bearing, pot type bearing, expansion joint, highway and railway embedded parts, bridge accessories, corrugated pipe, acoustic tube, permeable hose, blind ditch, drainage pipe, geotextile, geomembrane, waterproof and drainage board, geogrid, geogrid chamber, geomaterial, grouting pipe, cement-based permeable crystalline waterproof coating, building waterproof material Rubber and plastic products; Install and maintain bridge expansion joints and bridge supports; Bridge maintenance, upkeep, and reinforcement; Construction of bridge deck waterproofing engineering; Building structural reinforcement, building correction and translation; Road and bridge maintenance engineering construction, bridge engineering construction, waterproofing engineering, steel structure engineering; Installation and maintenance of steel corrugated culvert pipes; Replace and adjust rubber bearings * * (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Fillers, Epdm Rubber Elastic Cushion Layer, Polysulfide Sealant Water Stop Adhesive

Jingxian Baize Engineering Rubber Co., Ltd

Jingxian Baize Engineering Rubber and Plastic Co., Ltd. is registered in Longhua Industrial Park, Jingxian County, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration Bureau, and the legal representative is Wan Haifeng. Its business scope includes the manufacturing of rubber sheets, pipes, and belts. Production and sales: waterstop, waterstop, sealant, support, expansion joint, foam plate, permeable hose, plastic blind ditch, drainage pipe, grouting pipe, flexible filler, conveyor belt, rubber airbag, composite cover plate, rubber dam, plastic mastic, quick connector, steel sleeve, geotechnical materials, highway and railway embedded parts, corrugated pipe, acoustic pipe, waterstop steel plate, water box, geotextile, geomembrane, waterproof and drainage plate, geogrid, geocell, bottom glue, edge sealer, gasket PVC rods, rubber rods, gate water seals, rubber fenders, high-pressure rubber hoses, shield tunneling rubber strips, building waterproofing materials, rubber products, geotextile bags, protective blankets, waterproof blankets, gabion nets, permeable pipes, reverse drains, copper water stops, ecological grids, barbed ropes, garden municipal engineering, ecological governance engineering * * (Business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Plastic Fillers, Single Component Sealant, Grouting Pipe

Zhengzhou Renquan Environmental Protection Technology Co., Ltd

Zhengzhou Renquan Environmental Protection Technology Co., Ltd., with its registered address at No.1 Chuangye Road, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration Bureau and represented by Shi Xiaojie. Its business scope includes the production and sale of water treatment fillers and water purification materials; Sales: chemical products (excluding hazardous chemicals), pipeline fittings, environmental protection equipment and spare parts; Environmental engineering construction; Environmental protection technology services; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Plastic Fillers, Powdered Activated Carbon, Fine Bubble Diffuser

Hengshui Kuanzhuo Technology Co., Ltd

Hengshui Kuanzhuo Technology Co., Ltd. is registered in Liufu Township Industrial Zone, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration Bureau, and the legal representative is Cheng Junqing. The business scope includes general projects: manufacturing of new building materials (excluding hazardous chemicals); Sales of building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Rubber product manufacturing; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of seals; Sealing component manufacturing; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of fiberglass and related products; Sales of building blocks; Sales of concrete structural components; Sales of asbestos products; Sales of insulation and soundproofing materials; Sales of metal chains and other metal products; Sales of information security equipment; Sales of metal products; Manufacturing of metal materials; Mold manufacturing; Mold sales; Manufacturing of metal forming machine tools; Manufacturing of specialized equipment for plastic processing; Sales of metal forming machine tools; Sales of specialized equipment for plastic processing; Sales of rail transit engineering machinery and components; Sales of metal structures; External contracting projects; Undertake the engineering construction business of the head office; Labor services (excluding labor dispatch); Sales agent; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Sales of high-performance sealing materials; Sales of liquid tight components and systems; Sales of mining machinery; Sales of construction machinery. (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: Plastic Fillers, Bentonite Slow Expansion Waterstop Strip, H-Type Hot Melt Gasket

Huiding Rubber Hengshui Co., Ltd

Huiding Rubber Hengshui Co., Ltd., with its registered address at No. 18 Hengzao Road, Nanhua Village, Hedong, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Cao Shilei, and the business scope includes general projects: sales of rubber products; Sales of plastic products; Sales of sealing fillers; Sales of building waterproofing membrane products; Sales of metal materials. (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: Plastic Fillers, Building Waterproofing Adhesive, Water Swelling Strip

Hengshui Zhongchuang Waterstop Material Co., Ltd

Hengshui Zhongchuang Waterstop Material Co., Ltd., with its registered address at No. 18 Hengzao Road, Hedong Nanhua Village, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Taocheng District, Hengshui City. The legal representative is Dou Baojie, and its business scope includes the production and sales of waterstops, waterstops, sealants, bridge rubber bearings, expansion joints, and building waterproofing membranes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Fillers, Closed Cell Foam Board, Water Stop Ring