2026 Top 10 Fiberglass Double-Layer Tank Manufacturers in China

Weifang Luyang Environmental Protection Equipment Co., Ltd

Weifang Luyang Environmental Protection Equipment Co., Ltd., with its registered address at No. 1027, Weixu North Road, Yingqiu Town, Changle County, Weifang City, Shandong Province, its registered authority is Changle County Market Supervision Administration, and its legal representative is Shen Baoping. Its business scope includes the production and sales of special equipment for environmental protection, glass fiber reinforced plastic products, integrated prefabricated pump stations, fans, stainless steel products, polyurethane plastic insulation boards, environmental engineering services, professional design services, environmental protection testing, air pollution control, water pollution control, solid waste control, light pollution control services, noise pollution control services, energy conservation technology promotion services, maintenance of special equipment for environmental protection, and sales of heat insulation and sound insulation materials, foam plastics, asbestos products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Double-Layer Tank, Fiberglass Underground Sewage Treatment Equipment, Fiberglass Storage Tank

Anqiu Huayi Fiberglass Co., Ltd

Anqiu Huayi Fiberglass Co., Ltd. is registered in Wenzhong Community, Xin'an Street, Anqiu City, Weifang City, Shandong Province. The registration authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Dong Jinlong. Its business scope includes the production and sales of fiberglass products. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Fiberglass Double-Layer Tank, Glass Steel Cooling Tower, Fiberglass Storage Tank

Weifang Zhisheng Fiberglass Co., Ltd

Weifang Zhisheng Fiberglass Co., Ltd. is located in Zhoujiayingzi Village, Anqiu Economic Development Zone, Weifang City, Shandong Province. It was established on December 20, 2017, with the registration authority of Anqiu Market Supervision Administration and the legal representative being Zhou Jizhong. Core products: Fiberglass Double-Layer Tank

Hebei Rongji Environmental Protection Equipment Co., Ltd

No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province

Hebei Rongji Environmental Protection Equipment Co., Ltd. is located at No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province. It was established on March 26, 2026, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Rong Zhicheng. Core products: Fiberglass Double-Layer Tank

Hengrun Group Co., Ltd

Hengrun Group Co., Ltd., with its registered address at No. 188 Fuqiang North Road, Zaoqiang County, Hengshui City, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Song Jianguo, and its business scope includes the research and development, design, production, sales, technical consulting, intermediary technical services, inspection and testing of general projects such as prestressed steel cylinder concrete pipes, prestressed reinforced concrete pipes, prefabricated square culverts, subway segments and accessories, high-speed railway guide plates and irregular plates, concrete products, plastic pipes, plastic products, fiberglass pipes, fiberglass products, multi base material composite pipes, composite material products, various water supply and drainage pipelines, irregular fittings and accessories, hydraulic metal components, steel structure products (radar antennas, antenna covers and accessories) and their materials and equipment. The sentence is:; Investment, construction, operation, contracting, and labor services for water conservancy, municipal, railway, water management, pipeline, air conditioning, environmental protection equipment, anti-corrosion and insulation, landscaping, greening, seedling and flower cultivation, tourism and sightseeing, and elderly care industry projects; The operation, storage, sales, and transportation of steel, wood, rubber, plastic, composite materials, machinery, accessories, electrical and electrical equipment, as well as seedlings and flowers; Factory and equipment leasing business; Import and export business. (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: Fiberglass Double-Layer Tank, Frp Pipe, Fiberglass Storage Tank

Shandong Huanyu Heavy Industry Co., Ltd

Shandong Huanyu Heavy Industry Co., Ltd., with its registered address in Zone B of the Safety Equipment Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Li Shixian, and its business scope includes general projects such as manufacturing of construction machinery; Manufacturing of metal packaging containers and materials; Manufacturing of metal structures; CNC machine tool manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of metal packaging containers and materials; Sales of construction machinery; Sales of metal structures; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Repair of metal products; Sales of special equipment; Sales of metal products; Mechanical parts and component processing; Sales of mechanical equipment; Mining machinery manufacturing; Manufacturing of metal processing machinery; Sales of mechanical parts and components; Manufacturing of general components; Sales of mining machinery; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of specialized equipment for environmental protection; Sales of specialized equipment for refining and chemical production; Manufacturing of security equipment; Sales of security equipment; Manufacturing of specialized equipment for refining and chemical production; Construction of metal doors and windows engineering; Wholesale of hardware products; Sales of mechanical and electrical equipment; Sales of intelligent basic manufacturing equipment; Sales of instruments and meters; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of labor protection equipment. (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 design; Construction project construction; Manufacturing of special equipment; Installation, renovation, and repair of special equipment; Construction professional operations; Special equipment inspection and testing; Production of hazardous chemical packaging materials and containers. (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: Fiberglass Double-Layer Tank, Oil Storage Tank, Stainless Steel Storage Tank

Shandong Dijie Environmental Protection Technology Co., Ltd

Shandong Dijie Environmental Protection Technology Co., Ltd., with its registered address at Dashangyu Industrial Park, Shiquan Community, Huanghua Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Sun Guijie, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Mechanical equipment research and development; Sales of mechanical equipment; Engineering and technical research and experimental development; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Agricultural machinery manufacturing; Sales of agricultural machinery; Manufacturing of metal processing machinery; Livestock machinery manufacturing; Sales of livestock machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of casting machinery; Sales of casting machinery; Manufacturing of specialized machinery and equipment for water resources; Glass manufacturing; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of construction machinery; Sales of construction machinery; Sales of building materials; Sales of metal materials; Sales of metal structures; Wholesale of hardware products; Retail of hardware products; Retail of electronic components; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Technology import and export; Import and export of goods. (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: Fiberglass Double-Layer Tank, Scraping And Suction Mud Machine, Fully Automatic Dosing Device