Used rock drill bit

Hebei zhankui Drilli Equipment Co.,Ltd was established in 1980.Supplying (new and used)Tricone bits(TCI bit and steel tooth bit) ,PDC bits, drill pipe, drill collar, put together the long diameter bits and so on drilling equipment for petroleum & gas, water well, miniing and tectonic industries. It is a machining and trade company.
The company has superior geographic location with east from tianjin port and north form Beiijng city.
with our tenet that honesty and credit, hight quality, we are enterprising and innovative. In the international market, we have acquired excellent reputation as regular supplier to America and Middle East.