- 4145h Mod, Non-Magnetic Material Drill Collars
0Comment229 Play
Oilfield Tubulars, Drill Pipe, Drill Collar, Hwdp, Subs. #Drillpipe #Drillcollar #Hwdp #Kelly
2025-04-13
introduction 3770
1 Year
Forging
Polishing
Atmospheric Pressure
P550
API
East heavy
Iron Frame Packaging
According to the custom
Henan China
8431431000
Like 0
Oppose 0
Awards 0
Comment 0