बिक्री के बाद सेवा
ऑनलाइन तकनीकी समर्थन, Other
उत्पत्ति के प्लेस
Guangdong, China
material
aluminium alloy, polyurethane foam
accessory
screw, screw cap, gasket, brush strip
installation method
outdoor / middle / indoor
box size height (mm)
Min 220 mm - Max 280 mm
color
white / grey / black
lock
application prevent from pulling up while it rolls down to the bottom
packing
carton & plywood crate case