This L-shaped bolt has not only 6-inch specifications, but also 8-inch, 10-inch, 12-inch and so on for consumers to choose. If the above sizes are not suitable, please refer to the figure Paper or actual required size is customized. This L-type bolt is made of stainless steel SUS304, and its surface treatment includes wire drawing, PVD and bright light.
The function of the hydraulic buffer door closer is to protect the door frame and door body to close smoothly. When the door is opened, it can be released after compression to close the door automatically. We can see this kind of door closer in major business circles and public buildings. The rdc-04 concealed fire door closer of Lelang hardware can be selected as the hydraulic buffer door closer, which can flexibly locate, release more space, and load-bearing door weight can reach 35-60kg.
I believe you all know that there is a large flow of people in the toilets of shopping malls and restaurants. If there are high-quality toilet indicator locks, the customer experience will be improved instantly. In addition, the use frequency of toilet indicator locks is too high. It is very important to choose a good door lock manufacturer. Today, I will introduce the red and green indicator doors of Lelang hardware stainless steel toilet Lock.
Sliding doors are suitable for various places, the reasons are convenient, time-saving, space-saving, beautiful, etc., and sliding door hook locks are more popular, because this door lock only needs to move the door to the other end and it will automatically Lock, convenient for people to enter and exit, so how do we choose good quality, cost-effective sliding door hook lock?
The bolt is a kind of door hardware that prevents the door from opening. The preferred material is stainless steel 304. Because it needs to be used for a long time and exposed to the air, then you can choose the RDA-20 A type bolt of Lelang Hardware. The bolt Made of 304 stainless steel, it can not only be anti-corrosion and anti-rust, high strength, fireproof, anti-pry and anti-shock, but also has a longer service life than ordinary door latches, without frequent replacement or repair. Seen on the market, cheap bolts are usually made of zinc alloy. Such materials are low in cost, brittle and easy to break, prone to spots, and the internal materials are prone to oxidation. It is much worse than stainless steel 304.
Mechanical code locks Only the mechanical keys need to be restored or modified, low-carbon environmental protection, no keyholes, no mechanical keys, only the password set at the beginning can be opened, and the door can be opened without entering the password sequence. It is a new generation of door locks.
Fire resisting door locks can be used in interior doors, access doors, steel doors, etc., but to say that the best fire resisting door lock material for fire protection and anti-corrosion performance is stainless steel 304, then when choosing European standard fire resisting locks, we must Pay attention to the product material and test report. The European standard fire resisting lock of Lelang Hardware not only meets the above conditions, and the lock cylinder is a full copper lock cylinder, and the surface treatment of the product is stainless steel wire drawing, which is fashionable and beautiful.
In daily life, it is not difficult to find that glass doors usually use cushion hydraulic hinges. The characteristic of this hinge is that no matter how much the glass door is opened, the hinge will make the glass door cushion back to the closed state, avoiding damage to the glass door. , Personnel injuries, etc., how to choose the cushion hydraulic hinge? The editor recommends that you can use LeHang's RSH-B180 glass door bidirectional cushion 180 degree hydraulic hinge. This product can bid farewell to the collision noise of the glass door. The material is stainless steel 304. There is no need to worry about product quality and service life. Open the door to meet the needs of businesses.
As a type of door hardware,butt hinges are used to accept doors and walls, which improves the flexibility and durability of door opening and closing. Because butt hinges are exposed to the air, many people are Choosing a butt hinge made of stainless steel not only protects against corrosion, but also has a higher durability than ordinary materials. Lelang Hardware's RDH-01 hinge hinge is made of stainless steel 304, which is not easy to fade and is durable. The thickness of the hinge page is 3.0mm. There is no need to worry about the hinge being damaged due to quality problems.