1, in fact, good or bad hardware will have a direct impact on the life of the entire window

Door and window hardware quality of doors and windows of good or bad life also has a certain impact. In general, after the corrosion of rust-proof hardware life of 10 years, this is sufficient to meet the normal use of the doors and windows of the building.

 

2, doors and windows hardware will affect the physical properties of doors and windows

Door and window hardware durability and physical properties of doors and windows hardware structure and performance have a direct relationship. Pingkai rotating window into the doors and windows of the building industry in China, because of its good physical and performance, this window has been gradually accepted by the people. Test results show that the way to open the building doors and windows of its air tightness and water tightness can reach the national standard level.

 

3, doors and windows hardware will affect the economic performance of doors and windows

Building doors and windows hardware industry, there are also fierce market competition, to get rid of a single price competition to create a benign market environment is one important way to continuously enrich product features, with technical advantages to expand product profit margins. And doors and windows to enrich the product features an important part is the doors and windows hardware. In addition to the flip-flip hardware, the parallel push-pull and enhance the push-pull and the skylight and the hanging window accessories are introduced from Europe in recent years, China's new hardware system.