Henan Tianyuan Assembly Engineering Co., Ltd.

International Industry Category: Construction Industry

International Industry Major Class: Building decoration, renovation and other construction industries

International Industry Middle Class: Other unspecified construction industries

International Industry Sub Class: Other unspecified construction industries

Licensed Projects： Construction project construction； Construction Engineering Design； Special equipment design； Special equipment manufacturing（ 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.） General Projects： Metal structure manufacturing； Special equipment sales； Metal structure sales； Metal product sales； Metal material sales； Building materials sales； Sales of building decoration materials； Non-ferrous metal alloy sales； Electronics sales； Electrical equipment sales； Sales of photovoltaic equipment and components； Solar power generation technology services； New energy prime mover equipment sales； Foreign contracting projects； Import and export of goods； Technology import and export； Mechanical equipment research and development； Machinery and equipment sales； Mechanical and electrical equipment manufacturing； Mechanical and electrical equipment sales； Manufacturing of special machinery and equipment for water resources； Rubber product sales； Manufacturing of equipment for marine aquaculture and utilization of marine biological resources； Sales of marine aquaculture and marine biological resource utilization equipment； Offshore engineering platform equipment manufacturing； Development of key supporting systems for marine engineering； Marine engineering equipment research and development； Marine engineering equipment manufacturing；Marine engineering equipment sales； Marine energy system and equipment manufacturing； Sales of ocean energy systems and equipment； Marine environment monitoring and detection equipment manufacturing； Underwater system and operation equipment manufacturing； Manufacturing of special equipment for environmental protection； Sales of special equipment for environmental protection； Offshore wind power related system research and development； Sales of offshore wind power related equipment（ 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: Construction Industry

Chinese Industry Major Class: Construction Engineering

Chinese Industry Middle Class: Infrastructure construction

Chinese Industry Sub Class: Power Engineering