For people, the importance of hardware accessories is self-evident, it is an important place and equipment for human life. Every family needs to master some knowledge and skills when purchasing suitable hardware accessories. Otherwise, it may cause troubles and bring helplessness to the future life and affect the quality of life.
Machine parts or parts made of hardware accessories hardware, as well as some small hardware products. It can be used alone or as an aid. Such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Small hardware products are not the final consumer goods. It is used as an accessory product for industrial manufacturing, a semi-finished product, and a tool for the production process. Only a small number of daily-use hardware products (accessories) are essential consumer goods for people's lives.
The door locks on the market have a wide range of styles and similar styles, but the prices are extremely poor. Small door handles, the price can vary by tens, hundreds or even thousands of dollars, and the structure is just a combination of handles and door locks. How to choose a door lock for the new home that is satisfactory, quality is good, and the price is relatively suitable?
The price gap is mainly at two points: one is the brand and the other is the shape.
Famous brand, quality is of course superior. In the current building materials market, the high-end door handles are mostly imported, especially imported from Germany, and the price is even tens of thousands of luxury; the mid-range door handles are mainly produced in joint ventures or in Guangdong; low-end door handles The price is around 100 yuan.
Handles of the same or similar quality are also available at different prices depending on the shape. Strip-shaped door handles are more expensive than spherical ones. The better the feel, the higher the finish and the higher the price. There are also shaped door handles, such as African lizards or squid jumping gantry. Of course, this door handle can also be customized, but the price is very high, usually thousands to 10,000 yuan.
It is necessary to choose a suitable and cost-effective door lock. The door must be strong and insured, and it is best to have the Ministry of Public Security certification. Indoor door locks are more aesthetically pleasing and convenient. The door of the bedroom and the door of the living room will not be closed normally. The number of times the switch can be bought is lower. The door lock is used at a higher frequency. It is necessary to buy a door handle with good quality and high number of switches.
The more complicated the lock is, the more expensive it is. The lock of the double tongue is not necessarily more expensive than the single tongue. Modern door locks, its insurance factor is not directly related to the complexity of the operating procedures. A properly designed door lock switch program should be straightforward and easy to operate.
In addition, the purchase of door handles can not ignore the health factors. For example, the bathroom is suitable for holding copper handles. Because the stainless steel door handles seem to want to show the texture of the home, the details must not be sloppy, just like the "handle" on the cabinet. Although the handle is small in size, the original unobtrusive cabinet, with a special handle, can make the eyes bright and full of design.
See if you are paying attention to these points:
First, the high-grade imported door handles have a full set of imported and imported parts for domestic assembly, the price is different, should pay attention to distinguish when buying. Moreover, if the merchant says that it is imported, he should be able to issue a customs order.
Second, the more complicated the lock is, the more expensive it is. A double tongue lock is not necessarily more expensive than a single tongue. In general, the modern door lock, its insurance factor has little to do with the complexity of the switch operation procedure. A lock that is simple to operate is not necessarily insecure, and a lock that is very complicated to open is not necessarily secure. A properly designed door lock switch operating procedure should be straightforward and easy to operate.
Third, the door handle of pure copper is not necessarily more expensive than stainless steel, depending on the process. Moreover, the plastic door handle is beautiful and it is best not to buy it because it is not strong enough. Once it is broken, even the door cannot be opened.
Fourth, generally at the same price level, the lock produced in Taiwan is better than the lock spring made in the mainland.
Fifth, the locks produced in Zhejiang are generally more economical than the locks produced in Guangdong. The locks and keys are thinner and the locks are smaller, so the price should be relatively cheap.
Sixth, look at the lock not only depends on the feel, but also pay attention to whether it has a quality guarantee, generally should be guaranteed for five years.
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