Bi-parting Sliding Hermetic Door: The head rail of double sliding door is made of aluminum alloy. With the help of reliable drive system, the door can be used for more than 1 million times. The cover for head rail can be aluminum alloy or stainless steel. The material for door plate can be aluminum alloy or stainless steel. Powder coating for door plate, different colors can be chosen. Polyurethane foam inside the door. Covered with
[Last Updated: 2009-09-16 04:09:44]