CONCH is a leading UPVC profile brand in China
Certified with ISO9001, ISO14001, EU CE and green building material certificates. It features stable quality and high recognition in overseas markets.
UPVC material will never rust
resistant to acid, alkali, salt spray and dampness, ideal choice for coastal and industrial areas.
Double-track sliding design
no indoor space occupied when opening, perfect choice for balconies, small houses and apartments.
Lower price than aluminum casement windows with similar performance
Cost-effective for both engineering bulk orders and home decoration, hot-selling products in developing countries overseas.
Smooth surface easy to clean
Just wipe with clean water, no painting maintenance needed, extremely low later maintenance cost.