Door Handle Lock Manufacturers Buying Guide

Door hinges open and close more than 10 times a day on average in everyone's life, so the quality of a hinge depends on the performance of your furniture. You also need to pay great attention to choosing the hinge hardware in your home.

The quality of the door hinge can be distinguished from the following three aspects: 1. Surface: Look at the surface of the product to see if it is flat. If you see scratches and deformation, it is produced from scrap (cutting). The appearance of this hinge is ugly Your furniture is not graded. 2. Hydraulic performance: Everyone knows that the hinge key is a switch, so this is very important. The key is taken from the damper of the hydraulic hinge and the assembly of rivets. The damper mainly depends on whether there is noise during opening and closing. If there is noise, it is a poor quality product, and whether the round speed is uniform. Is the hinge cup loose? If there is looseness, it proves that the rivets are not tightly riveted and fall off easily. Check the cup several times to see the indentation in the cup is not obvious. If it is obvious, it proves that there is a problem with the thickness of the cup material and it is easy to "burst the cup". 3. Screws: Generally two hinges come with adjustment screws, which are adjustment screws, up and down adjustment screws, front and back adjustment screws, and some new hinges also have left and right adjustment screws, which is called the three-dimensional adjustment hinge, which usually has two adjustment tools. Position is enough. Tip: Use a screwdriver to adjust the upper and lower adjustment screws three to four times with a little bit of force, and then remove the screws to see if the indentation of the hinge arm is damaged, because this hinge arm is formed of iron material, not as hard as the screw , Easy to wear, and because the factory taps if the accuracy is not enough, it is easy to slip, or can not be screwed. The forward and backward adjustment screws are also tested.

Although we will pay more attention to quality when choosing hardware accessories such as handles for furniture such as cabinets, doors, windows, etc., that is, whether the selected accessories can adapt to the use environment, so as not to cause premature corrosion and cracking due to environmental factors. Until it completely fails.

In view of the practicality of the handle, stainless steel is undoubtedly the first choice of people's default, but it must be noted that in the modern manufacturing process, people also pay attention to the design of the handle. To this end, we can adopt some special processes without affecting the quality. On the basis of this, the shape innovation is carried out. Here are some points for you:

The style of the home is relatively simple. We recommend this one-shaped cabinet handle, which is a long handle with no space in the middle. The full-length handle can make the entire length of the cabinet look smoother, better grip, and easy to clean.

Cabinet handles can consider those metal handles that are similar in color to the electrical devices or the countertop stone, such as black and gray. This retro-toned wrought iron handle is also very graded in the cabinet.

The round handle is directly mounted on the cabinet door like a dish. This small handle looks very cute and relatively simple and straightforward. There are some patterns on the details, which will not be damaged, and various styles such as iron and bronze are very good-looking. There is also a round cabinet handle, which is similar to a button installed on the cabinet, which is also a relatively simple and straightforward style. Round cabinet handles are generally a screw hole, and installation is relatively simple.

At present, there is a handle that can be hidden in the gap of the cabinet door. It does not occupy a position, it is very beautiful, and it is not easy to touch. This handle may not be used at first, but it is also very good over time.

With the continuous progress of the process, the handles on the market have formed different product categories from materials to structural design and manufacturing processes. Nowadays, people have begun to pay attention to this kind of decoration accessories. The hardware handles we usually encounter are basically single metals, alloys, plastics, ceramics, glass, crystals, resins, etc. Common hardware handles are all copper handles, alloy handles, stainless steel, plastic, ceramic handles.

The product type should be selected according to the characteristics of the furniture. Although many furniture brands now have their own handles and do not need consumers to configure them themselves, but the furniture accessories will wear out and need to be replaced. Before that, we asked us Have some knowledge about the handle, such as the specifications of the handle:

Aluminum alloy handle can not only save manpower and facilitate life in modern family life, but also play a strong decorative effect when it is properly matched. There are still many specifications of aluminum alloy handles. In our home life, it is generally divided into single holes and double holes. In addition, we need to carefully classify them: 32 hole pitch, 76 hole pitch, 64 hole pitch, 96 hole pitch, 128 hole Distance, 160-hole distance, 224-hole distance, 192-hole distance, 288-hole distance, 256-hole distance, 320-hole distance and other specifications. Keep in mind that the larger the size, the more expensive the price.

There are handles on the glass door. The general handle specifications are: length 300 mm, diameter 25 mm, hole distance 200 mm, length 450 mm, diameter 32 mm, hole distance 300 mm, length 1200/ 1600/ 1800/ 2000 mm, diameter 38 mm, hole pitch 900/ 1200/ 1400/ 1500 mm, etc.

From January to April, the development of my country’s foreign trade continued its growth momentum. The “three major plans” of superior import and export, trade industry integration, and unimpeded trade were comprehensively promoted. The total import and export value reached 11.62 trillion yuan, an increase of 28.5% year-on-year, and the scale hit a historic record. New high for the same period. The main features are as follows:

First, the growth rate of import and export and export hit the highest level in the same period in 10 years. From January to April, the country's imports and exports, exports, and imports increased by 28.5%, 33.8%, and 22.7% year-on-year (the same below), respectively. The growth rates of imports and exports were the highest since 2011. Compared with the same period in 2019, imports and exports, exports and imports increased by 21.8%, 24.8% and 18.4% respectively. In April, imports and exports were 3.15 trillion yuan, the second highest value in monthly history.

The second is to deepen the traditional market and develop new markets to achieve positive results. From January to April, exports to traditional markets such as the European Union, the United States, Japan, and Hong Kong increased by 36.1%, 49.3%, 12.6%, and 30.9% respectively, pushing up the overall export growth rate by 16.8 percentage points. Exports to emerging markets such as ASEAN, Latin America, and Africa increased by 29%, 47.1%, and 27.6%, respectively, pushing up the overall export growth rate by 8.6 percentage points.