www.jstmtz.com

Tricone tci drill bits, API-certified  

Tricone tci drill bits, API-certified

We are professional manufacture and export company of various kinds of Drill Bits,Saw Blades,Taps,Resin Grinding Wheels,Carbide Cutting Tools,Hole Saws and so on. The products are well-sold to overseas market like Noeth America,Europe,Middle-east and Asia. You are warmly-welcomed to connect us for any requirements. Yours faithfully, Fannie Zhu  +8615252966376