Why the bridge aluminum door window insulation, the bridge aluminum window insulation effect good, the bridge aluminum door window energy saving effect good? Broken bridge aluminum doors and Windows profile article is made up of aluminium alloy profile and thermoplastic composite insulation, good property of roller type heat insulation aluminum alloy profile is high density nylon PA66 strip or PVC hard plastic strip by wearing a rolling processing, lu: su joined up. Article and foam insulation aluminum is the use of thermal insulation, within the outer aluminum connecting the embedded into an organic whole, in the form of insulation cavity filling polyurethane foam, become a heat insulation aluminum alloy profile "cold bridge", to achieve heat preservation, the effect of energy savingSpecifically, because of the aluminum alloy is a metal, heat faster, so when the indoor and outdoor temperature varies a lot, aluminium alloy can transfer heat to become a "bridge", such materials doors and Windows, its heat insulation performance is poor. And broken bridge aluminum aluminum alloy has cracked, it USES a hard plastic will disconnect the aluminum alloy is an organic whole repeatedly, we know that the plastic thermal conductivity significantly slower than metal, so heat is not easily through the material, material of insulation performance is better, this is "broken bridge aluminum (alloy)" cause of name.

         In 2018,we have made a new design finzone30.It can be three meters high. Finzone30 that can make the max size --- 900*3000mm for each panel.And we use two special designs that prevent the glass panels falling down then they are opening.

We Finzone company  decorates our showroom with much cost and vigor.The open vision and clean enviroment will not disappoint you. Welcome to our showroom .Waitting for you in Shanghai,China.

On 11th,May,2018,Qatar customer Salmeen visited our showroom.It was the first time to visit our new showroom.The clean room,good quality of our products satisfied him very much.so happy to cooperate with him again.

Welcome Mr.vincenzo to FinzoneMr.vincenzo visited the showroom and factory of our company on 30th Oct. 2017. We have a great agree about to develop the local market and hope we can cooperate in near future.