Message: | 1.Product Name: Seat Diffuser/Stair diffuser/Ceiling register/Air register2.Material: aluminum or galvanized steel 3.Size: face size and neck size will be confirmed by you in related to your demand4.Diffuser damper can be equipped5.Powder coated finished 6.Color: standard RAL 9010 and other colors are available url:http://www.cyair-con.com |