Hebei Zhongjian Pipe Industry Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Metal products industry

International Industry Middle Class: Structural Metal Fabrication

International Industry Sub Class: Metal structure manufacturing

General Projects： Non-ferrous metal alloy manufacturing; Non-ferrous metal rolling processing; Steel rolling processing; Metal product sales; Sales of metal matrix composites and ceramic matrix composites; Non-ferrous metal alloy sales; Synthetic material manufacturing（ No hazardous chemicals）; Synthetic material sales;Metal material manufacturing; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of new metal functional materials; Common non-ferrous metal smelting; General valve and plug manufacturing（ Excluding special equipment manufacturing）; Valves and plugs sales;Valve and plug development; Intelligent control system integration; Industrial automatic control system device manufacturing; Special equipment sales; Sales of special equipment for environmental protection; Manufacturing of special equipment for environmental protection; Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）; Special equipment repair; General equipment repair; Photovoltaic equipment and components manufacturing; Sales of photovoltaic equipment and components; Hydraulic power machinery and components manufacturing; Sales of hydraulic power machinery and components; Pneumatic power machinery and components manufacturing; Sales of pneumatic power machinery and components; Hydraulic power machinery and components manufacturing; Sales of high-performance sealing materials; Sales of liquid and gas sealing components and systems; Manufacturing of liquid and gas sealing components and systems; Mechanical equipment research and development; New material technology research and development; Seal sales; Seal manufacturing; Fastener Manufacturing; Fastener sales; Machinery and equipment sales; General parts manufacturing; Metal material sales; Hardware product manufacturing; Hardware product research and development; Hardware product retail; Hardware wholesale; Sales of forgings and powder metallurgy products; Manufacturing of forgings and powder metallurgy products; Research and development of intelligent robots; Intelligent robot sales; Plastic product manufacturing; Plastic product sales; Sales of engineering plastics and synthetic resins; Rubber product sales; Import and export of goods; Technology import and export（ Except for projects that require approval according to law， Independently carry out activities not prohibited by laws and regulations、 Unrestricted business activities）

Chinese Industry Category: Metals and metal ores

Chinese Industry Major Class: Non-ferrous metals

Chinese Industry Middle Class: Non-ferrous metal rolling processing

Chinese Industry Sub Class: -