Hydraulic shear machine. 1,use to cut sheet metal 2,we produce since 1995 3,we ... , SGS will not audit a company without credit. Shear machine technical details: Example : QC12Y-4X2500 means to ... quotation from us ?1,tell us metal thickness.2,tell us metal widthness.• How to check shipping cost ... How to repair&maintain our machine ?Generally,the hydraulic machine is not easy to break.even though the ...