Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-07-20 19:10
475
By certification [File Integrity]
dezuanbao(Mr.)



Beijing
The Cross of Xiaguang Road and Yushan Road, Donge Economic Development Zone, Liaocheng City, Shandong Province, China
Type:Drilling Bit
Material:Diamond
Use:Drilling
Shape:Flat,Special,Sharp-Edged,Wedge,Conical,Spherical
Usage:PDC Bit,Oil Field,Coalmine Drilling, Geological Ex
Specification:ISO9001: 2000
Origin:China