Pre is required according to the size of the custom processing, later is directly to the site for installation;
Specific reference is as follows:
Insulating glass window: by two pieces of glass filled with molecular sieve aluminum spacer frame will be separated from the periphery and sealed with sealing adhesive strips, in the formation of the dry gas space between the glass layer or the filling of the inert gas products;
Insulating glass is required to To need to use the place to go to the site to measure the specific size, and then the size of the report to the manufacturer, after the manufacturer for the size of the processing out;
To be processed, you can be transported to the site for installation can be.