Business scope: Gb2 2 Level,
Gb1 Level,
Pressure Piping Installation,
Second Class Low,
Scale,
Medium Pressure Vessel,
Gc Class,
Foreign Engineering Projects That Are Compatible With Performance,
Transform,
Gc3 Grade,
Gb Type,
Installation Of Pressure Bearing Special Equipment,
Contracting And Its Strength,
Import And Export Of Goods Or Technology,
Fire Engineering Construction,
Steel Sales,
Business scope: Filter,
Wholesale,
Retail,
Metallic Material,
Wujinjiaodian,
Retail,
Import And Export Of Goods Or Technology,
It Should Be Operated After Obtaining The Permission Of The Relevant Department,
Anti Corrosion Engineering,
Pipe Fittings Manufacturing,
Fitting,
Pressure Piping Components,
General Merchandise Wholesale,
Gc2,
Fire Equipment,
Metal Hose,
Mechanical And Electrical Equipment Installation,
Gc Class,
Rubber Products,
Valve,
...
Business scope: Research And Development Of Gas Equipment,
Boiler,
Insurance Agency,
Gc Class,
Pressure Piping Design,
Rental Service,
Gas Pipeline Installation,
Other Hr Services,
Refined Oil,
Gb Type,
Gas Burning Appliances,
Natural Gas Sales,
Electricity Sales,
Heating,
Sale,
Chemical Products,
Sale,
General Merchandise Sales,
Import And Export,
Household Appliances,
...
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,
Business scope: Steel,
Metallurgical Industry,
Metallurgical Industry,
Sales Of Building Materials,
Engineering Design,
Copy,
Gc3,
Electrical Equipment,
Labor Service,
Non Metallic Minerals And Raw Material Preparation Engineering,
Non Metallic Minerals And Raw Material Preparation Engineering,
Engineering Design,
Gb1,
Software Programming,
Gc2,
Epc,
Network Engineering,
Gc Class,
Building Materials Industry,
Pressure Piping Design,
...