1.This shutter has advantages as simple structure, rain-proof, wind-proof, and easy to installation etc.,
2.with preferable ventilation performance and solid figure. The shutter has usage of rain-proof, ventilation, airstream-adjustment, which can be widely used in work plant for electricity generate, metallurgy, chemical, and Gym, theater, other big-size constructions etc., and its usually used in the vent of the constructions outside wall for the elevator, piping system, and warehouse etc..
2.with preferable ventilation performance and solid figure. The shutter has usage of rain-proof, ventilation, airstream-adjustment, which can be widely used in work plant for electricity generate, metallurgy, chemical, and Gym, theater, other big-size constructions etc., and its usually used in the vent of the constructions outside wall for the elevator, piping system, and warehouse etc..
Certificate
- ISO9001
- ISO14001
Main Products
aluminium window&door,curtain wall, handrail,aluminium profile,etc.