Kai orange doors and windows not only insist on developing high-quality products, but also devote themselves to creating perfect after-sales service.
Hardware determines the service life of doors and windows. The hardware used by most brands in the market is not durable. All casement windows of Kai Orange doors and windows adopt friction chains and never rust. Handle and lock are made of well-known brand hardware, which is corrosion resistant, colorfast, more stable and safer.