Beijing Prodemo Imp. & Exp. Co., Ltd is a very pleased to presents PRODRILL rock drilling & cutting tools and consumables, and we would like to establish a good business relationship with your dynamic company. <br /> Beijing Prodemo Imp. & Exp. Co., Ltd is a manufacturer and exporter of various types of quarrying tools and consumable for natural building stones quarrying, such as Expansive Mortar ( Stone Cracking Powder ), DTH hammer and bits, Tapered Button ( Chisel ) Bits, Integral ( Tapered ) Drill Rod, Y24, Y26 pneuamtic hand -held rock drill, G10 jack hammer, Shim & wedges, Hydro water bag , Air bag... etc.<br />