Technology House, 2 Lissadel Street, Salford University

With 30 years' concentration, RHD Bearing Co., Ltd. has been a successful pioneer in the researching, developing and manufacturing of high-speed precision bearings for mechanical and elect...

welington street

The main items of our company (DrillTech) are DTH( DOWN THE HOLE) Hammers, DTH Bits and now we export our products all over globe. Drill Tech is a company that make and sell DTH Hammers and DTH Bits. ...