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Corporation Business License
Pressure Pipeline Design....
Pressure Vessels Manufac....
Pressure Vessels Design ....
ASME-NB Certificate
Supplier License 1 for CNPC
Quality Management Syste....
New High Tech Enterprise....
Credit Certificate
Top 500 Good Quality Exp....
Jiangsu Provincial Famou....
Supplier License 2 for CNPC
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Copyright:Suzhou Oxygen Plant Co., LTD.(SOPC) Technical support：
www.jssdw.com
ICP:11038406
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