Pingdingshan Yujia Mining Machines Co. Ltd.

Main activities

Pipes, tubes, ducts and pipelines, ferrous metals, by use Drill pipe, ferrous Tools, diamond and hard metal Drill bits, diamond impregnated Drill bits, coring (core bits), diamond impregnated Drilling machinery and equipment for oil and gas production Drill bits, percussion, drilling rig Rock drilling machinery and equipment Drill rods, underground mining