Browse Categories :

Rock Drill Bits & DTH Drill Bit

Who We Are

Legend Drill-- THE MOST COMPREHENSIVE DRILLING TOOLS SUPPLIER IN THE WORLD Legend Drill was found on 2009 in zhuzhou city ,hunan province ,middle of China.A remarkable event was made by HAO Carbide Co...

QC QC Profile

QC – Quality control Quality Management System Assessment 1.Business License 2.Organization Charts 3.Flowchart of Processes with Critical Control Points 4.Procedures of Document and Record Control 5...

Contact Us

Address : No.21,world trade plaza.No.628 west of XIN HUA road .district hetang ,zhuzhou city .hunan province ,China

Worktime: 8:00-18:00 (Beijing time)

Business Phone : 86-731-22199683(Working time) 86-158-86353521(Nonworking time)

FAX : 86-731-22318133

Email :

View More >>

HAO Carbide Co., Ltd
HAO Carbide Co., Ltd
HAO Carbide Co., Ltd