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The backwardness of hardware accessories for doors, windows and curtain walls has existed for many years, which is mainly due to the lack of understanding of the importance of accessories

1. Do not pay attention to the decoration of hardware accessories

Hardware accessories are an integral part of the door and window curtain wall, and the beauty of the appearance is an important part of the requirements of the door and window curtain wall. Some people think that hardware accessories can be used on the line, poor aesthetic requirements, common cheap crescent lock more, up and down bolt type window lock more. The requirement of hardware surface decoration is very low, which is a factor affecting the development。

2. Lack of understanding of functional use

China's doors and windows hardware accessories R&D and design enterprises are few, used to follow the trend of plagiarism, some brand door and window enterprises use imported hardware parts for most of their important projects. Foreign specialized enterprises study various types of hardware accessories, so different varieties, different performance of hardware accessories emerge in endlessly. Our locks are generally two lock points, foreign production of multi-point locks, divided into three, four, six lock, hardware accessories can improve the function of doors and windows, can be used to make the same as the car slide pull folding door hardware accessories, because there are high-end multi-functional accessories It can have multi-functional doors and windows.

3. Lack of knowledge on the safety of hardware accessories

There was a typhoon of category 15, in which tens of thousands of trees, power poles and tower cranes were blown down, more than 20 glass curtain walls and aluminum windows were not blown down, and many doors and windows were blown down due to weak hardware fittings. The multi-point locks with bolts on all sides of the door and window sash were not blown off. Because the lack of attention to hardware accessories reduces the firmness and safety of doors and windows curtain walls, directly affects the quality of doors and windows curtain walls, and brings hidden dangers to personal safety, so we should pay attention to the safety of hardware accessories.

4. Lack of understanding of the benefits of hardware accessories for doors, windows and curtain walls

Why did no one develop the hardware accessories of doors, windows and curtain walls? Some people think that the profit of hardware accessories is too thin to be invested. Moreover, the investment is too small to make the hardware parts well. Therefore, there has been no large investment for many years, and the situation of hardware accessories relying on foreign countries has been extended. Hardware accessories, low-grade profit is not high, but high-grade profit is not thin, industry research, foreign hardware accessories profit accounted for 20% ~ 30% of foreign costs (excluding import tax), new short-term hardware accessories profit is even higher. More importantly, don't forget that China is a big country. China needs an amazing amount of hardware accessories of the same grade and level in a year. The cost is much lower than that in foreign countries. The overall economic and social benefits are very considerable. It is worth digging into the business opportunities in the door and window curtain wall industry.