2026 Top 10 Nitrogen Sealed Water Tank Manufacturers in China

Hebei Jupai Environmental Protection Equipment Co., Ltd

Hebei Jupai Environmental Protection Equipment Co., Ltd. is located at 160 Shengli Road West Market East Street, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on February 7, 2022, with the registration authority of Hengshui Zaoqiang County Market Supervision and Administration Bureau and the legal representative being Zhao Jian. Core products: Nitrogen Sealed Water Tank

Hebei Sanluwu Environmental Protection Equipment Co., Ltd

Hebei Sanluwu Environmental Protection Equipment Co., Ltd., with its registered address at No. 58 East Outer Ring Industrial Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Xu Tingting, and its business scope includes the manufacturing of glass fiber reinforced plastic products. Processing, manufacturing, installation, and sales of fiberglass products, fiberglass winding products, molded products, pultruded products, hand pasted products, plastic products, power equipment, mechanical equipment, dust removal equipment, air purification equipment, water treatment equipment, water circulation cooling equipment, ventilation equipment, environmental protection equipment, central air conditioning and end products, power auxiliary equipment and accessories, metal products, conveying machinery and accessories, anti-corrosion and insulation engineering construction, gas regulator equipment, non-standard steel structure products, air pollution control equipment, rubber and plastic products, import and export business of self-produced products and technologies of the enterprise, as well as import and export business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, but limited or prohibited by the state for the company to operate or import and export. Excluding goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Nitrogen Sealed Water Tank, Fiberglass Drainage Ditch, Biological Deodorization Box

Hebei Weihan Environmental Protection Equipment Co., Ltd

Hebei Weihan Environmental Protection Equipment Co., Ltd., registered at Xinhe International D, Zaoqiang County, Hengshui City, Hebei Province Building 211, registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, with Wu Junwei as the legal representative. The business scope includes processing, manufacturing, and selling environmental protection equipment, fiberglass products, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, conveyor accessories, fiberglass winding products, cooling towers and fillers, central air conditioning supporting products, rubber products, automation supporting products, molded products, pipeline products, containers, filters, anti-corrosion and insulation engineering, non-standard steel structure products, gas regulator equipment, wires and cables, optical cables, cable materials, cable fittings, cable accessories, high and low voltage cabinets, power auxiliary equipment and accessories, and engineering construction several times. The company also engages in the export business of self-produced products and technologies and the mechanical equipment required by the company. Import business of spare parts, raw materials and technologies, Except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Nitrogen Sealed Water Tank, Fiberglass Inspection Well, Fiberglass Warning Ball

Hebei Bailide Environmental Protection Technology Co., Ltd

Hebei Bailide Environmental Protection Technology Co., Ltd., with its registered address at No. 5 Chuangye South Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Wang Yinzhao, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of non-metallic minerals and products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; General equipment manufacturing (excluding special equipment manufacturing); Sales of metal materials; Installation services for ordinary mechanical equipment; Retail of hardware products; Sales of metal wire ropes and their products; Sales of metal chains and other metal products; External contracting projects; Sales of firefighting equipment; Sales of security equipment; Manufacturing of specialized machinery for the production of building materials; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of specialized equipment for traffic safety and control; Rainshed sales. (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: Nitrogen Sealed Water Tank, Fiberglass Jingbao, Fiberglass Grating

Hebei Yuyou Fiberglass Co., Ltd

Hebei Yuyou Fiberglass Co., Ltd., with its registered address at No. 84 Xigu County Village, Wangjun Township, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Wu Lingyu, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of anti-corrosion materials; Sales of insulation materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Technology import and export; Installation services for ordinary mechanical 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: Nitrogen Sealed Water Tank, Fiberglass Container, Drainage Ditch

Changzhou Lanyang Environmental Protection Equipment Co., Ltd

Changzhou Lanyang Environmental Protection Equipment Co., Ltd. is registered at No. 58, Private Industrial Park, Wangxia Village, Luoxi Town, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Zhang Ling. The business scope includes the manufacturing and processing of environmental protection equipment and accessories, air purification equipment, chemical machinery equipment, waste gas treatment equipment, water treatment equipment, fiberglass products, electroplating machinery equipment and mechanical parts; Sales of mechanical equipment, electronic products, fans, hardware products, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Nitrogen Sealed Water Tank, Rto, Sewage Treatment Equipment

Weifang Hongrui Fiberglass Co., Ltd

Weifang Hongrui Fiberglass Co., Ltd., with its registered address located in the south of Guijiatuan Community Steel Market, Xin'an Street, Anqiu City, Shandong Province, is registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Liu Juan, and its business scope includes the production, sales, installation, and maintenance of fiberglass products, environmental protection equipment, purification equipment and similar equipment, gas and liquid separation and purification equipment, evaporative air coolers, and cooling towers; Environmental engineering services (flue gas desulfurization, denitrification, dust removal), anti-corrosion and insulation engineering services, pipeline and equipment installation, general equipment repair, electrical installation, import and export of goods, and import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Nitrogen Sealed Water Tank, Glass Steel Cooling Tower, Frp Pipe