NEWS
11-27

PRODUCT APPLICATION

Ranking Bit is specialized in manufacturing high quality Roller, tricone, pdc and hole opener since 2005, mainly for Horizontal Directional Drilling (HDD), Piling, Water, Geothermal, mining and Enviro
11-27

PRODUCT APPLICATION

Ranking Bit is specialized in manufacturing high quality Roller, tricone, pdc and hole opener since 2005, mainly for Horizontal Directional Drilling (HDD), Piling, Water, Geothermal, mining and Environmental.
10-24

What is IADC CODE

IADC Codes make it easier for drillers to describe whatkind of rock bit they are looking for to the supplier.
上一页
1
2
ranking

Copyright © 2019 Hebei Ranking Bit Manufacture Co.,LTD. All rights reserved. 

Username used for comment:
Customer message
Description:
验证码