Qualification 
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Qualification
Qualification -產(chǎn)品應用
ASME U
Certificate of High & New Technological Enterprise
Quality Reputation 3A Grade
Pressure Vessel Manufacturing Licence Certificate
Pressure Vessel Design Licence Certificate
National Energy Power Plant Air Cooling System R&D Center
Foreign Economic Relations and Trade. Enterprise Association member Corporation
ISO QA System Certifiation
ASME U2
