タイトルまたは説明

Engineering grade giant tab-tensioned electric screen
with heavy duty motor is the best choice for projection
at stage, hall, lecture theater with the overall flatness.

Features:
Large scale tubular motor delivers
sufficient torque and stability to
sustain the weight of roller and
fabric. Built-in thermal overload
cutout is integrated for extra safety
protection.

Make of high quality steel in
hexagonal structure, offering high
housing strength in preventing twist
and bending due to motor and its
own weight.