How can the broken bridge aluminum doors and windows achieve sound insulation and seal effect?
A luminum frame door manufacturer ---The broken bridge aluminum doors and windows are comfortable and durable. There are flat open, tilting, suspended, push-pull, flat open and introverted and compound etc. Applicable to public buildings, residential quarters and municipal works. High quality hardware accessories are durable, humanized design of operation handle, beautiful and comfortable. It is convenient and flexible to open, and every use action is tested, and the number of fatigue tests is over tens of thousands of times. Slide easily and without sound, many open forms of aluminum doors and windows in broken bridges. Mature and perfect processing technology of doors and windows, high precision program control processing center to carry out production. Guarantee of quality stability. 1. The aluminum doors and windows of the broken bridge have good heat insulation and heat insulation. Adopting thermal insulation inside and outside the frame soft combination....