產(chǎn)品詳細(xì)說明:
石油油管、套管螺紋量規(guī)
產(chǎn)品規(guī)格 TBG 1.050 ,TBG 1.315, TBG1.900 ,TBG2 3/8
訂貨號(hào) Order-NO313