K55-28mm Black Rotatable Deceleration Clutch Roller Blinds Components, For Window Blinds
Roller Blinds Components,
1) Heavy duty, max 5/6/8/12/15KGS
2)Noiseless & Smooth
3)Metal Core, 4 springs
4)Long-lift time, 10,000 times
1) Heavy duty, max 5/6/8/12/15KGS
2)Noiseless & Smooth
3)Metal Core, 4 springs
4)Long-lift time, 10,000 times