We are Hebei zhankui drilling equipment co.,ltd in China.We can design and produce all kinds of PDC bits and drag bits by ourself.
For tricone bits(roller cone bits, three cone bits, TCI rock bits, milled tooth bits, rotary tricone bits), we can supply all brand in China, such as KINGDREAM, CS and some other brand in China. Both new and used ones can be suppied.
We can also supply bit cones, mining bits, drill pipe, drill collar, DTH hammer bits, fishing tools, stabilizer, casing centralizer, float shoe & float collar, slips, safety clamps, hammer union, mud pump, hole opener, die collar and fishing tap and some other drill equipments with better prices.
So if you have any interests,do not hesitate to contact me,I will send you more informations soon.Thanks.
Hebei zhankui drilling equipment Co.,ltd
Address:Junziguan Industry zone,Cangzhou city,Hebei province,China
Hebei zhankui drilling equipment co.,ltd
Junziguan Industry zone, Hejian city