... Slide retainters: Slide holding devices, Slide lock, 2 Latch lock units: Latch Lock,Parting lock set,lock plate, parting locks . ... Ejector devices: Two-stage ejector, Accelerated knock-outs,slide core units, Lifter . Ejector Series: Ejector pin, Ejector blades ,Shouldered ejector ... ect. Our Main Markets: 60% Chinese domestic markets, and 40% oversea markets which covered Europe and America,Mid-east, ...