MSN: yongli19830517@ho***il.com Feilong Drilling ***re Parts Co***ny specializes in tricone bits, rockbits, hammer bits, drill pipes, drill collars, button bits, stabilizer, fishing tools, drilling sub, diamond core bits and drilling tools for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the best quality products at the lowest possible prices, we regularly supply tricone bits include TCI bits steel tooth bits. We have been serving the drilling industry since 1983 ,we provide clients with high quality products. |