多点锁,      型号:NH001s ,    常规颜色：黑 白 银      材质：铝合金

YU NENG Hardware is the door and window accessories factory.

Main products: aluminum alloy doors and windows accessories, bracket, hinge, aluminium alloy folding door, casement window, sliding door lock handle, window accessories in Kaiping, Kaiping window accessories, window accessories, two-way internal multi-point lock, crescent lock, lock, push pull hook latch, a pulley, a locking plate, the lock core, a transmission box, aluminum rod, sliding support etc..