Place of Origin : Hejian,China
Post Date : 25-04-2011
Expiry Date : 25-05-2015

Hejian Huanyu Petroleum Machinery Co., Ltd. In China.
We Specializes In Manufacturing:new And Used Tricone Bits,steel Tooth Tricone Bit,TCI Tricone Bit,PDC Drill Bit ,diamond Core Bit,bicenter Bit,single Cone Bit , Reamer Bit,down Hole Opener,drag Bit,button Bit And So On Drilling Equipment For Petroleum&gas ,water Well ,mining And Tectonic Industries .if You Have Any Question Or Request ,please Feel Free To Ask Me .
We Also Provide Kingdream Bits,Lilin Bits And Other Brands .
Amy
Tel: 0086-18713746034
Fax: 0086-317-3231326
Skype: Huchunyi9