How to buy door handles
When it comes to home improvement, everyone wants to spend money on the blade. How to choose a suitable and cost-effective door handle for your new home? In a word, adjust measures to local conditions. For example, the door must be sturdy and safe. It is best if it is certified by the Ministry of Public Security. The interior door is more beautiful and convenient. The bedroom door and the living room door are not often closed or locked. You can buy a less frequent switch. Generally, 100,000 times is enough, and 200,000 times is a bit “overkill”. The bathroom door locks, The frequency of switching and locking is relatively high, so it is necessary to buy door handles with better quality and higher switching frequency. In addition, health factors cannot be ignored when buying door handles. For example, the bathroom is suitable for copper handles. Although stainless steel door handles look clean, they actually breed thousands of germs, including Gram bacteria, E. coli, and streptococcus. Bacteria on brass door handles are much less than those on stainless steel door handles, because copper has the effect of destroying bacteria. Therefore, it is recommended that you install brass door handles in the bathroom at home, which is good for health.
In addition, when merchants recommend door handles to you, they are full of excitement and eloquence. You have to keep a little mind. Is it worth so much money? See if you have paid attention to these points: 1. The high-end imported door handles are divided into a full set of imported and imported parts domestic assembly. The prices are different, so you should pay attention to the distinction when buying. Furthermore, if the merchant says it is imported, he should be able to issue an entry form. Second, it is not that the more complex the structure, the more expensive the lock. A double tongue lock is not necessarily more expensive than a single tongue lock. Generally speaking, for modern door locks, its insurance coefficient has little to do with the complexity of the switch operation procedure. A lock that is simple to operate is not necessarily unsafe, and a lock that is very complicated to open may not be reliable. A reasonably designed door lock switch operation procedure should be clear and easy to operate. 3. The door handle of pure copper is not necessarily more expensive than stainless steel, it depends on the craftsmanship. Moreover, no matter how beautiful the plastic door handle is, it is best not to buy it, because it is not strong enough. Once it is broken, the door cannot even be opened. 4. Generally, at the same price point, the locks made in Taiwan are more flexible than the lock springs made in China. 5. The locks made in Zhejiang are generally cheaper than the locks made in Guangdong. The lock head and key are thinner and the lock core is smaller, so the price should be relatively cheap. Sixth, the lock not only depends on the feel, but also whether it has a quality guarantee. Generally, it should be guaranteed for five years.
How to buy door handles