SHUOTIAN Aluminum roll-up door

详情

SHUOTIAN Aluminum roll-up door adopts new material of aluminum alloy, the double layer slats is shaped by hot extrusion, which more stronger and with the function of prying ***** surface of the slat conduct oxidation processes and painted in the condition of high ***** coating is symmetrical and not easily to flake away, good adhesion, and strong resistant to corrosion, durable and nice.Using specilized exterior motor with thermel protection device , durable, low noise, easily to install. The open command is electric, with fixed button switches and remote ***** can open manually in case of power failure also. The opening speed can up to 0.1m/s, which save the power ***** working noise is less than *8 db.