The types of doors and windows hardware are divided into hinges, locks, pulleys, tracks, actuators, connecting parts, four-links, comprehensive hardware accessories, etc., not as long as the "five" in its name, due to the usual encounter The appearance of the doors and windows are different, so the hardware accessories used are not the same, this can stop the selection of door and window hardware according to the practice of the decoration. In addition, in the selection of door and window hardware, we must pay attention to personal privacy and security. Doors and windows are a key point to separate our living space from the outside world, so we can't neglect the security problem just for the sake of beauty, so it is quite worthwhile.

Nowadays, the technology is developing rapidly, and the door and window industry is also the same. The technology and quality are improving from time to time. Therefore, we must consider these issues when purchasing doors and windows: First, the number of years of establishment, the confidence must be that many people usually buy Everything likes to look at the old brand, then the hardware is also like this. After all, the old brand can exist for such a long time to have its existence, for example, to understand the market rules and understand people's needs. Instant products are not very trendy but are definitely guaranteed in quality.

The comparison of product technology, the excellent door and window hardware manufacturers can not rely on the cost to maintain the enterprise, as long as the progressive technology can make consumers feel good, many people will feel that the hardware accessories are similar, and can not separate which one is good and which one is not good, every small improvement will make the accessories shine.

The proportion of market share, the proportion of market share here is that the door and window manufacturers' products account for the proportion of the market, and it is not necessarily calculated through careful calculation, but also can be a rough estimate.To buy hardware with a big proportion of market share is a not bad choice.