This is JZTG rock drilling bucket tools worked with SANY, ZOOMLION rotary drilling rigs. This is an urban construction program, there are more than a dozen drilling rigs, all the drilling buckets used are from JZTG. As the leading rotary drilling rig...

This large batch of conical rock auger and flat rock augers are all for SANY drilling rigs, as requied, black color. There are total more than 100 pieces. The sizes are from 400mm to 1200mm.  All have been packed well and are under delivery.&nbs...