SJZ Engineering Equipment Co. Ltd. is a specialized manufacturer and supplier of mining machinery tools in China, the products are widely used for mining, tunneling, quarrying, construction geological exploration industries. Our range includes Mining ...

We are acknowledged as a reliable supplier from many international customers.We one of the leading import/export trading company in South Korea and specialized construction machinery&parts, hydraulic product industrial component & equipment. do ...

We are a professional manufacturer of rock drilling tools in China. Our main products include drill, TBM cutter, roller cutter bits, DTH hammer, bit, button retract cross chisel drill rod, tube, shank adaptor, coupling sleeve, pilot overburden equipment, ...