技术特点：
1、三点锁闭。
2、明装型。
3、下压式杆子。
4、锁体长度可按照门扇宽度调整。
5、天地插销可根据门扇高度调整。
6、多种颜色可选。
Technology point:
1)Close bythreepoint.
2)Exposure Type
3)Press type rod.
4)Different length according to the width of door.
5)Different height of bolts according to the height of door.
6)Different colors can be choosen.