Applicable Industries
Building Material 숍, Certificates Repair 숍, 건설 works, 에너지 & 광산, Other
color
blue or as your order
market
Canada, USA,Middle east ,Africa,Europe,Asia
fromation
soft to hard formation
application
construction, geothermal
Use
water well and oil well and so on
Type
roller cone cutter for hole opener bit
Place of origin
hebei, china