
bauer Kelly bar of rotary drilling rig
- Manufacturer: OEM
1) TECHNICAL SPECIFICATION OF FRICTION KELLY BAR 2) TECHINICAL SPECIFICATION O F INTERLOCKING KELLY BAR 1) What is your terms of payment? A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos ...

Deep foundation Kelly bar friction for soilmec IMT
- Manufacturer: OEM
Product Overview high quality RT3 interlock Kelly bar factory this type of Kelly bar is high efficiency and deep depth, Applicable Industries are Building Material Shops, Machinery Repair Shops, Construction work...

high quality RT3 interlock Kelly bar factory
- Manufacturer: OEM
1) TECHNICAL SPECIFICATION OF FRICTION KELLY BAR 2) TECHINICAL SPECIFICATION O F INTERLOCKING KELLY BAR 1) What is your terms of payment? A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos ...

