14寸重型防尘饺链

14 INCH HEAVY DUTY DUSTPROOF HINGE

R断桥门窄面执手(24宽)

NARROW HANDLE OFBROKEN BRIDGE DOO

战斧系列专利执手

TOMAHAWK SERIES PATENT HOLDER

180°内开内倒

180°INTERNAL OPENING AND INTERNAL REVERSING

推拉窗自动碰锁

SLIDING WINDOW AUTOMATIC LOCKING

180°隐形饺链

180 INVISIBLE HINGE