Applicable Industries
에너지 & 광산
driling formation
soft to hard formation
types of sealing
rubber rings and metal rings
advantage
high quality and best service
main market
all over the world
Formation
Soft-medium Hard Formation
Size
3 3/4 "(95.3mm)~26"(660.4mm)
Thread type
2 3/8 ~7 5/8" API REG PIN