window blinds Louver glass shades motor blinds smart outdoor blinds waterproof sand trap louver cordless privacy cordless on China WDMA Built-in Blinds widely used in a variety

widely used in a variety of architecture

Aluminum Alloy 6063-T5

UV stability or efficient thermails insulations

A: CHENGSHENG is a manufacturer with 300 employees

window blinds Louver glass shades motor blinds smart outdoor blinds waterproof sand trap louver cordless privacy cordless on China WDMA Built-in Blinds widely used in a varietyProduct Description Hollow Blind Glass is a new type of high technical architechtual glass with bilnd inside two glass, which is switchable by manual or by remote control, thus can control the indoor light and privacy freedomly. Besides the feature of blind, hollow blind glass also have all the advantages of hollow glass. It is the very perfect selection of windows, glass doors and partition walls. Performance Features: 1. Saving space, elegant. 2.