Business scope: Install,
Sale,
Import And Export Business,
Gc2,
Furnace And Kiln Engineering Professional Contracting Level 2,
New Chemical Materials,
Chemical Raw Materials,
Financial Activities Such As Absorbing Public Funds,
Steel Structure Engineering Professional Contracting Level Three,
Repair,
Asset Management,
Machine Made,
Commodity Trade,
Welding Gas Cylinder Inspection,
Municipal Public Engineering Construction General Contracting Level Three,
Property Transaction,
Boiler Renovation,
Housing Construction Project Construction General Contracting Level 2,
Pressure Pipe,
Real Estate,
Coal Wholesale
...