Yangzhou Hengxin Special Steel Tube Co., Ltd

International Industry Category: Manufacturing

International Industry Major Class: Cultural, educational, arts and crafts, sports and entertainment products manufacturing

International Industry Middle Class: Arts and Crafts and Ceremonial Articles Manufacturing

International Industry Sub Class: -

Heat resistant、 wear-resistant、 Corrosion-resistant rare earth alloy pipes and liners、 ceramics、 Bimetallic、 Wire mesh skeleton、 Ultra-high polymer composite pipes and valves、 Compensator、 cutting fluid、 Cutting mortar、 Diamond wire and accessories、 Energy-saving equipment、 Environmental protection equipment、 Raw gas riser heat exchanger、 Research and development of waste heat recovery system、 manufacture、 Processing、Install、 Sale； Energy-saving technology development； Energy-saving and environmental protection project construction； polyurethane、 Steel-rubber composite pipe research and development、 Sale； Self-operated and agency import and export business of various commodities， However, this does not apply to goods that the state restricts enterprises from operating or prohibits import and export.。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments） General Projects： Productive scrap metal recycling； Metal scrap and chip processing（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Environmental friendly

Chinese Industry Major Class: Environmental protection services

Chinese Industry Middle Class: Other environmental protection services

Chinese Industry Sub Class: Resource recycling