Hebei Yongzheng Environment Protection Equipment Co., Ltd

International Industry Category: Manufacturing

International Industry Major Class: Special equipment manufacturing industry

International Industry Middle Class: Manufacturing of environmental protection, postal services, social public services and other special equipment

International Industry Sub Class: Manufacturing of special equipment for environmental protection

Automatic program-controlled multi-drag filter press、 High-pressure reinforced steel wire braided hose、 Spiral hose and hose assembly、 Rubber and plastic products、 Pipe joints、 Flexible composite high-pressure transmission pipe、PE Gas composite pipeline、 conveyor、 Waterstop、 Petroleum machinery parts、 Drilling accessories、 seals、 Drilling hose、 Metal hose and assembly、 Compensator、 Nylon resin tube、 water stop strip、 Metal products and accessories、Plastic alloy anti-corrosion composite pipe、 Plastic rigid pipe、 plastic hose、 Plastic hose accessories、 Manufacturing of gas production and supply equipment and devices for hospitals、 Sale； Technical services in the environmental field、 Technical Consulting、 Technology Development； Sewage treatment operation services and management； Environmental protection equipment sales、Install、 repair； Pipes and equipment、 Electromechanical、 Electrical installation； elevator、 steel、 Hardware and electrical materials、 Building materials sales； Elevator installation project、 High-rise building construction、 Landscaping engineering services； Ground source heat pump、 Central air conditioning host and accessories、 Central air conditioning terminal equipment sales； Pipeline Engineering Building、 Municipal road engineering construction、 Highway engineering construction、 Housing construction projects、 Civil Engineering Construction； Indoor and outdoor architectural decoration； Air purification equipment、 Radiation protection equipment、 Radiation protection equipment、 Electromagnetic shielding equipment sales、Install、 repair； Operate the export business of the company's own products and technologies and the machinery and equipment required by the company、 spare parts、 Import business of raw materials, auxiliary materials and technologies， However, this does not apply to goods and technologies that the state restricts companies from operating or prohibits from importing or exporting.； Arts and Crafts Design、 manufacture、 Sale； Sculpture crafts design、 manufacture、 Sale、Install； Stone、 Landscape stone carving and sales； Hardware tools、 Labor protection supplies、 Wires and cables、 Rubber and plastic product sales。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Basic Chemicals

Chinese Industry Major Class: Rubber and plastic products industry

Chinese Industry Middle Class: Rubber products industry

Chinese Industry Sub Class: Rubber sheet, tube and belt manufacturing