Integral Drill Rods
Specifications H22X108mmZQB22-Y2-2. 4m 22mmX2400mmXdia 38ZQB22-Y2-1. 6m 22mmX1600mmXdia 39ZQB22-Y2-0. 8m 22mmX800mmXdia 39A lot of kind type for Integral Drill Rods. In addtion to, we can product theProducts according...
Shandong Sanshan Group Co., Ltd.

Integral Drill Rods
Specifications H22x 108mmZQB22-Y2-2. 4m 22mm x 2400mm x dia 38ZQB22-Y2-1. 6m 22mm x 1600mm x dia 39ZQB22-Y2-0. 8m 22mm x 800mm x dia 39A lot of kind type for Integral Drill Rods. In addtion to, we can product the prod...
Shandong Rock Drilling Tools Co., Ltd.