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Yanshan Shuntong Steel Pipe&fittings Co., Ltd.
Verified By : Huaxia D&B
Verified Date : 2010-05-08
Inspection 
Ultrasonic Testing(UT) 
Magnetic particle Testing(MT) 
Geometric Dimension Inspection  
Liquid Penetrant Testing(PT) 
Ultrasonic Thickness Gage 
Direct Reading Spectrometer 
 

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