Business scope: Sale,
Import And Export,
Sale,
Sale,
Sale,
Gc Type Pressure Pipe Installation,
Non Destructive Testing Subcontracting,
Class I Pressure Vessel,
Gb,
Second Class Low,
Gc2 Grade,
Medium Pressure Vessel,
Machining,
D2 Level,
Class B Boiler Manufacturing,
Manufacture,
Manufacture,
Boiler Auxiliary Machinery Manufacturing,
Space Lease,
D1 Level,
...
Business scope: Import And Export,
Non Destructive Testing Subcontracting,
Fire Protection Facility Engineering Professional Contracting Level One,
Gb1,
Construction Labor,
Gc2 Grade,
Municipal Public Works Construction General Contracting Grade Ii,
Urban And Road Lighting Engineering Professional Contracting Level Three,
Level 4 Examination Class,
Gc Class,
Construction Engineering General Contracting Level 2,
Steel Structure Engineering Professional Contracting Level One,
Loading And Unloading,
Undertake,
Electronic And Intelligent Engineering Professional Contracting Level 2,
Carry,
Hoisting,
Contains Pe Special Items,
Environmental Protection Engineering Professional Contracting Level 3,
Petrochemical Engineering Construction General Contracting Level 3,