=
Unitedmetal can provide you with these specifications for hdd drilling bit weld-on teeth:
RT1, RT2, DT50, DT87, BR1, BR2, BR3, BR4, U7, U7L, CJ2 |
For other specification, we can customize upon request
Dynamic Machinery Technology Co., Ltd.
Add:Liaocheng Economic and Technological Development Zone in Shandong Province