brazed tip gun drill

Chinangwa chedu chingave chekuzadzisa vatengi vedu nekupa kambani yegoridhe, yakanaka kwazvo kukosha uye yakanaka mhando yeChina Brazed Tip Gun Drill Mugadziri & Mutengesi | Dezhou Drillstar Cutting Tool Co., Ltd., PDC matrix isina chinhu , kutakura zvishandiso zvegeothermal , carbide blades yeindasitiri yemapepa ,Reaming chishandiso kesi zvidzidzo . Waisazova nedambudziko rekutaura nesu. Isu tinogashira nemoyo wese vatengi pasi rese kuti tibatane nesu kushandira pamwe kwebhizinesi. Продукт будет , Salt Lake City kuvimba kwevatengi, nevazhinji vatengesi vepasirese, vese vashandi vedu vachashanda pamwechete uye kufambira mberi pamwechete.