Active Member
|
[China]
Address: 48# tongju road, shuangta district Zhuozhou city hebei province
Contact name:Ann
ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY |
|
|
If you need our products, contact or check on line.
Or email me directly:3123981177@163.com
~1. PDC drill bits (non-core bits)
Application for penetration of gas hole, water-discharging hole,
and grout hole under coal mine.
Size: dia 48-dia 270mm
Concave model, Pillar model, Blade model, Expansion model
If you are also interested in http://www.drillingrigts.com/
Contact Ms.Ann http://www.drillingrigts.com/contact.html
