Gold Index: 19125
Hejianshi Tengda Petroleum Supplies Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
STELL TOOTH ROCK/DRILL BIT
4 5/8"TDHA126
New arrival steel tooth roller bit for drilling water wellModelTCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bitIADC CODE116 117 126 127
2013-09-28