diaphragam wall cutter bits

Our products are equal to Betek's products, Such as: BFZ42JL, BFZ42JR, BFZ38JM, BFZ42ZM, BFZ42ZR, BFZ07, BFZ09, BFZ152, BFZ169, etc, we also can produce according to your drawings or samples.

They are widely used on building foundations, bridge and road constructions, trenching works,etc.