Chengdu broken bridge aluminum alloy doors and windows, plastic steel doors and windows, sun room, sealed balcony now what price?

Break the bridge aluminum alloy should be in seven or eight hundred or so, plastic steel doors and windows should be in the three hundred or so. Sealed balcony and do the sun room are generally based on the unfolding area, which includes the structure, roof, doors, windows (fixed and non-fixed). The formal offer will be the price of these materials are expressed out.

Tempered insulating glass can be sound insulation and heat preservation, thermal insulation role is not great. To achieve the effect of heat insulation on the use of aluminum materials. If you can't, then do the sunshade.