| 1 |
Qualification Certificate for Grade A Construction Contractor |
| 2 |
General Contractor to Construct and Install Various Chemical and Petrochemical Projects（Grade A） |
| 3 |
General Contractor to Construct Municipal and Utility Projects（Grade A） |
| 4 |
General Contractor to Construct Various Industrial and Civil & Architectural Projects（Grade A） |
| 5 |
General Contractor to Construct Electro-Mechanical Installation（Grade A） |
| 6 |
Professional Contractor to Install Chemical and Petrochemical Equipment & Pipe Works（Grade A） |
| 7 |
Professional Contractor to Perform Piling and Ground Improvements（Grade A） |
| 8 |
Professional Contractor to Construct Environment Protection Works (Grade A) |
| 9 |
Professional Contractor to Piping and Pipeline Category（Grade A） |
| 10 |
Professional Contractor to Perform NTD Works（Grade A） |
| 11 |
Professional Contractor to Construct Steel Structure Works（Grade A） |
| 12 |
General Contractor to Construct Smelting & Metallurgical Projects（Grade B） |
| 13 |
Professional Contractor to Construct Architectural Decoration and Fitment Works (Grade B) |
| 14 |
Architectural Design License |
| 15 |
Supervision License for Architectural and Building Projects (Grade A) |
| 16 |
Supervision License for Chemical and Petrochemical Projects (Grade A) |
| 17 |
Supervision License for Urban Development Projects (Grade A) |
| 18 |
Supervision License for Mech-Electro Industrial Projects (Grade A) |
| 19 |
Professional Contractor to Install Mental Doors and Windows Works (Grade C) |
| 20 |
Professional Contracting to Construct Architectural Curtain Wall Works (Grade B) |
| 21 |
“AAA” Accreditation by China Engineering Construction Society Credit Commission |
| 22 |
Corporate Bar Code Certificate |
| 23 |
Tax Registration Certificate |
| 24 |
Safety Construction Permit |
| 25 |
ISO9001 Quality Management System Certification of Conformity |
| 26 |
ISO14001 Certificate of Conformity of Environmental Management System |
| 27 |
Certificate of High Technology Enterprise |
| 28 |
Certificate of Provincial Technology Center Enterprise |
| 29 |
OHSMS Certificate of Occupational Health, Safety, Environmental Management System |
| 30 |
Pressure Piping (GA, GB, GC,GD) Installation License |
| 31 |
Qualification License for Installation and Maintenance of Hoisting Machinery |
| 32 |
Foreign Economic Cooperation Business License |
| 33 |
ASME “U” Authorization Certificate |
| 34 |
Pressure Vessel Design License (Category I & II) |
| 35 |
Inspection and Testing Institution Approval Certificate of Special Equipment for NDT Work (Grade A) |
| 36 |
License for Power Facilities Installation (incl. repair and test) |
| 37 |
Pressure Vessel Manufacturing License (Category I, II, III), Grade A2 & A3 |
| 38 |
License for Boiler Installation, Revamping and Maintenance (Grade A) |
| 39 |
Surveying and Mapping Certificate (Grade B) |
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