... ,furniture bed bracket hardware,table metal corner bracke punching press metal sheethole perforated /punching metal sheet 1. iso9001- ... 4.hole:round,squareWe are a manufacturing enterprise specialized in product designing,mould designing,production manufacturing and assembling. ... :1.Equipment: We own various kinds of machines to engage in stamping,CNC punching, CNC.bending,milling,drilling,tapping, ...