Hunan New Diamond Construction Machinery Co.,Ltd. wishes the great motherland a happy birthday and prosperity!
Hunan New Diamond Construction Machinery Co., Ltd. is a modern high-tech enterprise specializing in research and manufacture of rock drilling and pneumatic tools. It mainly studies and manufactures high-pressure down-the-hole impactors, various down-the-hole drills, drill pipes and drilling tools. The products are widely used in earthwork, mining, water well engineering and construction. geothermal drilling, municipal engineering, etc.