2026 Top 10 Spring Semi-Circular Drainage Pipe Manufacturers in China

Dezhou Zhengyu Geotechnical Materials Co., Ltd

Dezhou Zhengyu Geotechnical Materials Co., Ltd., with its registered address located at the north end of Fufeng Street and the middle section of Futao South Road in Lingcheng District Economic Development Zone, Dezhou City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Lingcheng District, Dezhou City. The legal representative is Zhang Hongli, and the business scope includes general projects: manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of rubber products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Import and export of 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: Spring Semi-Circular Drainage Pipe, Waterproof Board, Woven Fabric

Tai'an Zhongxin Weiye New Materials Co., Ltd

Tai'an Zhongxin Weiye New Material Co., Ltd., with its registered address at 2018, 20th Floor, Building A and B, Liuguang Yicai City Plaza, Congee Street, Daiyue District, Tai'an City, Shandong Province (multiple photos of one address), is registered by the Market Supervision Administration of Daiyue District, Tai'an City, and its legal representative is Wang Ruiyang. Its business scope includes general projects: new material technology promotion services; Sales of high-performance fibers and composite materials; Manufacturing of high-performance fibers and composite materials; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Manufacturing of industrial textile products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of non-metallic mineral products; Manufacturing of building waterproofing membrane products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of new membrane materials; Manufacturing of new membrane materials; Manufacturing of cement products; Sales of cement products; Rubber product manufacturing; Sales of rubber products; Sales of green composite materials for rail transit; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of engineering plastics and synthetic resins; Sales of insulation and soundproofing materials; Manufacturing of insulation and soundproofing materials; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of industrial textile products; Sales of non-metallic minerals and products; Wholesale of hardware products; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Import and export of goods; Environmental consulting services; Sales of specialized equipment for environmental protection; Construction of landscaping and greening projects; Sales of metal materials; Operation of wires and cables; Rental services (excluding licensed rental services); (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 project design; (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 results.). Core products: Spring Semi-Circular Drainage Pipe, Concrete Blanket, Steel Plastic Grille

Tai'an Zhongxin Engineering Materials Co., Ltd

Tai'an Zhongxin Engineering Materials Co., Ltd., registered at No. 6 Rongda Road, Wohushan South Street, Shandong Daiyue Economic Development Zone, Tianping Street, Daiyue District, Tai'an City, Shandong Province, registered with the Market Supervision and Administration Bureau of Daiyue District, Tai'an City, with Chen Xuejun as the legal representative. Its business scope includes general projects: sales of new organic active materials; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of building materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of plastic products; Construction of landscaping and greening projects; Import and export of goods. (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 project design; Road freight transportation (network freight). (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: Spring Semi-Circular Drainage Pipe, 3D Vegetation Network, Composite Geomembrane

Tai'an Zhongjian Engineering Materials Co., Ltd

Tai'an Zhongjian Engineering Materials Co., Ltd., with its registered address at No. 1117 Zhongtianmen Street, Beijipo Street Office, Tai'an High tech Zone, Shandong Province, is registered with the Development Zone Branch of Tai'an Market Supervision Administration Bureau. The legal representative is Liu Wei, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of fiberglass and related products; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of engineering plastics and synthetic resins; Manufacturing of engineering plastics and synthetic resins; Sales of synthetic materials; Manufacturing of industrial textile products; Sales of industrial textile products; Fabric textile processing; Manufacturing of new membrane materials; Sales of new membrane materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Research and development of new material technology; Construction of landscaping and greening projects; Sales of ecological environment materials; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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: Spring Semi-Circular Drainage Pipe, Plastic Blind Drain, Geotechnical Grid Room

Tai'an Zhongteng Engineering Materials Co., Ltd

Tai'an Zhongteng Engineering Materials Co., Ltd., located in the factory building in Zone B, Wanglinpo Village Industrial Park, Qiujiadian Town, Mount Taishan District, Tai'an City, Shandong Province, was established on August 6, 2019. Its registration authority is the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Zhang Shuqiang. Core products: Spring Semi-Circular Drainage Pipe, Permeable Pipe, Mesh Interwoven Drainage Board

Tai'an Hengtuo Engineering Materials Co., Ltd

Tai'an Hengtuo Engineering Materials Co., Ltd., with its registered address at No. 196, Hedong Road, Industrial Park, Shengzhuang Town, Mount Taishan District, Tai'an City, Shandong Province, is registered by the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Gao Fengyin. Its business scope includes general projects: plastic products manufacturing; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Production of industrial textile products; Sales of industrial textile products; Promotion services for new material technology; Manufacturing of lightweight building materials; Sales of building materials; Sales of refractory materials; Sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products; Sales of insulation and soundproofing materials; Sales of engineering plastics and synthetic resins; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Construction of sports facilities engineering; Construction of landscaping and greening projects; Sales of mechanical equipment; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Spring Semi-Circular Drainage Pipe, 3D Vegetation Network, Geotechnical Cushion

Tai'an Chengtai Engineering Materials Co., Ltd

Tai'an Chengtai Engineering Materials Co., Ltd., with its registered address at No. 98, Xujiazhuang Village, Qiujiadian Town, Mount Taishan District, Tai'an City, is registered by the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Feng Yunjia. Its business scope includes general projects: sales of building materials; Research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of plastic products; Manufacturing of plastic products; Sales of fiberglass and related products; Manufacturing of fiberglass and related products; Wholesale of hardware products; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of high-performance fibers and composite materials; Sales of building decoration materials; Sales of insulation materials; Retail of hardware products; Sales of daily miscellaneous goods; Operation of wires and cables; Sales of mechanical parts and components; Sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products; Engineering management services; Construction of earthwork engineering; Construction of landscaping and greening projects; Sales of glass fiber reinforced plastic 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: Spring Semi-Circular Drainage Pipe, Plastic Blind Ditch Pipe, Pe Single And Double Wall Perforated Corrugated Pipe