Chrimson is one of top China manufacturers of window and doors with owned factories.It is experienced in windows and doors projects across both residential and commercial sectors and has won good feedback among the customers from all over the world. In Chrimson, you’ll be able to customize your windows and doors with an abundance of options. Our experienced design team and technical team can customize our windows to your unique project requirements. Window dimensions, mullions and muntins are available in unlimited configurations.