Drill Rods (W and WY Series)

We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc

Specialized in producing of varies drilling rods in different size in China. Stand effective lengths are 3.0, 1.5 and 0.75 metres, other lengths available on request.

Drill Rod (NQ,HQ)