產品參數/ Product parameter
高強度汽車螺絲，自攻釘、組合螺絲、精密加工件等。
High strength automotive screws, tapping screw, screw assembly, cold forming & machining parts.
應用汽車內飾系統、門窗鎖固系統、音響，座椅等。
Which apply to vehicle interior system, door locking system, audio system and seat features.
