2026 Top 10 Filter Manufacturers in China Hebei

Botou Dingzheng Valve Co., Ltd

Botou Dingzheng Valve Co., Ltd., with its registered address in Mojiabalizhuang Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Liu Wei, and its business scope includes valve and accessories, fluid equipment processing, and sales; Sales of pipelines and accessories, water pumps, HVAC equipment, fire-fighting equipment, instruments and meters, industrial automation equipment, and metal materials (projects that require approval by law can only be operated after approval by relevant departments). Core products: Filter, Expansion Joint, Pressure Relief Valve

Hebei Nuohe Environmental Protection Equipment Co., Ltd

Hebei Nuohe Environmental Protection Equipment Co., Ltd., with its registered address in Guanhe Village, Siying Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Zhao Yunhuai, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Air pollution prevention and control services; Air pollution control; Industrial engineering design services; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of metal structures; Sales of metal structures; Wholesale of hardware products; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; External contracting projects. (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 documents or licenses issued by the relevant departments.). Core products: Filter, Transport Accessories, Conveying Equipment

Hebei Xingrun Energy Equipment Co., Ltd

Hebei Xingrun Energy Equipment Co., Ltd., with its registered address located on the west side of the West Outer Ring Road in the South District of Chuangxin Port, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Pei Yinzhu, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Sales of special equipment; Rental of special equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Specialized equipment repair; Sales of mechanical and electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Mechanical equipment research and development; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Manufacturing of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of rubber products; Sales of seals; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Sales of supply instruments and meters; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Sales of station hydrogen refueling and storage facilities; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Licensed project: Special equipment design; Manufacturing of special equipment; Installation, renovation, and repair of special equipment; Special equipment inspection and testing. (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: Filter, Gas Shut-Off Valve, Gas Pressure Regulating Cabinet And Pressure Regulating Pry