Contacts
Address
China, Hunan, Changsha, b2b1unikelly
Phones of enterprise
management
+86
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Internet
Site:
In stock
We can provide kelly bars for almost all the brand rotary drilling rig,pls provide us with details of kelly bar, such as drilling rig brand, pictures of your old kelly bar,the length and outer diameter, friction or interlocking, if possible, pls give us the kelly bar sketch, and sketch of drive...
Group: Worm conveyors drilling and chisel blades for them