Detailed Product Description

Features:

1) High quality standards

2) Available in any sizes as you need

3) Surface treatment: Mill finish, anodizing (in all color), powder coated

(in all color), electrophoresis

Performance parameters:

1) Sound insulation: RW??28dB

2) Wind pressure resistance: Third class (GB/T7106)

3) Air permeation resistance: Third class (GB/T7108)

4) Water resistance: Third class (GB/T7108)

Packing: According to clients' requests