Qingdao Liweiyuan Heavy 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： Mechanical parts、 Parts processing； Metal structure manufacturing； Metal structure sales； Hardware product manufacturing； Industrial Engineering Design Services；Marine engineering equipment sales； Engineering and technical research and experimental development； General parts manufacturing； Mechanical equipment research and development； Casting machinery manufacturing； Metal product sales； Fastener sales； General equipment manufacturing（ Excluding special equipment manufacturing）； Manufacturing of metal parts for construction； Rubber product sales； Sales of metal parts for construction； Manufacturing of building waterproof membrane products； Lightweight building materials sales； Marine engineering equipment manufacturing； Door and window sales； Metal material sales； Sales of building waterproofing membrane products； Door and window manufacturing and processing； Architectural decoration、 Manufacturing of plumbing pipe parts and other metal products for construction； Metal product research and development； Metal packaging containers and materials manufacturing； Offshore engineering platform equipment manufacturing； Metal door and window construction； Landscaping project construction；Earthwork construction； Engineering Management Services； Information technology consulting services； Import and export of goods； Technology import and export。（ 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： Construction project construction； Professional construction work； Construction labor subcontracting。（ 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: General equipment manufacturing

Chinese Industry Middle Class: Other general equipment manufacturing

Chinese Industry Sub Class: Metal product manufacturing