TEL：+86 15932726108(Whatsapp) QQ:475768273
OFFICE：No.15 ,No.319-324, F1, Shoulashou Int'l. Autoparts Center,Shijing Road,Hejian City, Hebei Province, China
FACTORY：Junziguan,Shijingcun Town, Hejian City , Hebei Province , China
WHO WE ARE？
We specialize in research and production of rock drilling bits, API License No.(Spec 7-1-1242). Main products includes tricone bits, PDC bits, HDD hole openers, foundation roller cone bits, application fields includes well drilling, HDD, piling...
To exploit energy resources underground.
To exploit water underground.
To install pipelines underground with No-Dig.
To pile foundation for constructions.
Who We Are:
We are one of the people who makes above easier.
Let’s work together and enjoy this job.
Comparison pictures of Regular Inserts Shapes in TCI Tricone Bits
A patent of full covered roller cones
Feedback of piling core barrel
Feedback of HDD hole opener