|
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UOCC Business
Certificate |
|
|
|
State Certificate of Enterprise Grade B for
Mechanical and Electronic Industrial Equipment Installation
|
ISO9002 Quality System Certificate |
|
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State Certificate of Enterprise Grade B for Oil
Engineering Construction
|
State Certificate of Enterprise Grade B for
Equipment Installation |
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Manufacturing License for State Grade BR1 Pressure
Vessels |
Provincial Certificate of Grade B for Automatic
Firing System Installation |
