drill bits

drill bits發布自Hebei Zhankui Drill Equipment Co.,Ltd

出自: Hebei Zhankui Drill Equipment Co.,Ltd  2009/12/18
關鍵字 drill bits, tricone bits

 We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits,PDC bits and drill pipe.Various of model and dimension available.Good condition and reasonable price.

關鍵字 drill bits, tricone bits

聯絡Hebei Zhankui Drill Equipment Co.,Ltd