... , telecommunication ducts, PE fuel gas, etc.2.Plastic pvc profile for door Using the "Aton" brand PVC profiles, 60mm,80mm,90mm, Chamber:3-5.ColourWhite ... -color coextrusion profile and profile laminated wooden-color film,etc.Glass for sliding windowClear glass, termpered glass, floated glass,refective glass, Low-e glass, patterned glass, argon gas glass, etc.Reinforcement ...