Xinxiang Zhonghui Filter Technology Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: General equipment manufacturing industry

International Industry Middle Class: General parts manufacturing

International Industry Sub Class: Other general parts manufacturing

General Projects： gas、 Liquid separation and purification equipment manufacturing； gas、 Liquid separation and purification equipment sales； General equipment manufacturing（ Excluding special equipment manufacturing）； Special equipment sales； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； Machinery and equipment sales； General equipment repair； oil refining、 Manufacturing of special equipment for chemical production； oil refining、 Sales of special equipment for chemical production； Manufacturing of new membrane materials； Sales of new membrane materials； Refrigeration、 Air conditioning equipment manufacturing； Refrigeration、 Air conditioning equipment sales； Marine engineering equipment manufacturing；Marine engineering equipment sales； Manufacturing of special equipment for environmental protection； Sales of special equipment for environmental protection； Hydraulic power machinery and components manufacturing； Sales of hydraulic power machinery and components； Mechanical parts、 Parts processing； Mechanical parts、 Parts Sales； Manufacturing of technical textile products； Sales of industrial textile products； Mining machinery manufacturing； Mining machinery sales； Wastewater treatment and recycling； Mechanical equipment research and development； New material technology research and development； Metal product research and development；Metal material manufacturing； Dust removal technology equipment manufacturing； Water pollution control； Manufacturing of special machinery and equipment for water resources； Import and export of goods； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Engineering and technical research and experimental development； Foreign contracting projects；Chemical product sales（ Does not contain permitted chemical products）； Specialty chemical product sales（ No hazardous chemicals）； Professional cleaning、 Cleaning、 Disinfection services； electronic、 Mechanical equipment maintenance（ Excluding special equipment）（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Special equipment manufacturing； Special equipment design； Installation, modification and repair of special equipment（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Chemical and pharmaceutical equipment manufacturing

Chinese Industry Sub Class: Manufacturing of special equipment for oil refining and chemical production