No. 261 Outlets in Southern District, Ruihai Garden, Lingshanwei Town, Huangdao District

We have got experiences of designing ,reserching and manufacturing the rock drilling equipment and the pneumatic tools. High quality DTH hammer,DTH bits,RC Hammer&bits,top hammer rock drilling...

16F BLOCK A, BAOLONG, JIMO

Qingdao Noris Metal Products Co.,ltd. is a professional manufacturer of all kinds of hardware machining, precision automatic lathe parts and CNC machining parts. We have up to 30 set of machining cen...

drill bits caustic soda and other oil equipment and chemicals...