Why choose a chi door? Regardless of your specific application CHI. offers a premium insulated door product guaranteed to deliver years of dependable operation.What is chi haircare? CHI Haircare is a Houston based company of hairdressers for hairdressers, known for manufacturing high-quality professional hair care products. Follow Follow Follow Follow Follow [email protected] (281) 876-2000 My Orders My Points CHI Rewards Language Login Not Registered? Register Here Product Search... MENUMENU Shop By Product type Flat Irons