Claw - plate s shoes size tegulation uses synchronous automatic regulating device to made regulation accurate and quickly , and be able to prevent form producting pleat between claw chink 爪盤鞋碼大小調(diào)整縮放,連用同步式自動調(diào)整,調(diào)整準(zhǔn)確快速,并可預(yù)防布縫間隙產(chǎn)生角。