Screw nuts 1,ISO/16949Certificate 2,Specification as your drawings 3,CNC mchined 4,OEM offered DescriptionOur company produce many ... weld yoke, flange yoke, companion yoke, slip yoke, Screw nuts and so on . We have formed our specialty production ... & Shot Blasting & Anti-dust TreatmentAdvanced equipments: Machining center, CNC machine, and many other auxiliary equipments like radial drilling machine ...