Business scope: Construction Machinery And Equipment Rental,
Sales Of Steel Products For Construction,
Import And Export,
Technology Import And Export,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Metal Material Sales,
Hazardous Chemical Production,
Disinfectant Sales,
Land Use Right Lease,
Manufacturing Of Specialty Chemical Products,
Inspection And Testing Service,
Specialty Chemicals Sales,
Hazardous Chemical Storage,
Hazardous Chemicals Management,
Business Training,
Heat Production And Supply
...
Business scope: Import And Export,
Technology Import And Export,
Machinery Sales,
Hazardous Chemical Production,
Gas Operation,
Business Management,
Manufacturing Of Specialty Chemical Products,
Inspection And Testing Service,
Storage Equipment Rental Service,
Cylinder Filling,
Land Use Right Lease,
Portable Pressure Vessel,
Non Residential Real Estate Leases,
Manufacturing Of Basic Chemical Raw Materials,
Machinery And Equipment Leasing,
Heat Production And Supply,
Sales Of Steel Products For Construction,
Vocational Skills Training And Other Licensed Training,
Specialty Chemicals Sales,
Hazardous Chemicals Management,
...