Min. Order: | 3000 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T |
Supply Ability: | 1000 |
Place of Origin: | Zhejiang |
Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Main Products: | Fastening Piece, Pipe Fitting, SS Auto Tubing Connector, SS Auto Non-standard Sl-eeve, Die Casting Auto Accessories |
Model No.: | CQ043 |
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Means of Transport: | Ocean, Air, Land |
Brand Name: | OEM |
Material:: | Aluminium |
Surface treatment:: | According to the customer's requirements |
Port of loading:: | Ningbo or Shanghai |
Export Area:: | All over the world |
MOQ:: | 3000 pcs |
Color:: | Natural or black |
Package:: | Carton |
Delivery time:: | 45 days |
Production Capacity: | 1000 |
Packing: | carton |
Delivery Date: | 45 days |
The door lock is used to lock the device to prevent the door from being opened, which may be mechanical devices, it may be electric, electric power needs.
Lock classification
Category: hotel lock, apartment locks, smart locks, fingerprint door locks, glass door locks, etc. used in various electronic locks.
Classification of many locks, door locks on various occasions for different requirements, generally with ordinary household security locks, safe and relatively cheap; in some high-end places, secret agencies will use the password lock, lock, security very expensive; many public occasions used the glass door, so it would be more extensive use of glass door.
Standard anti-theft locks
Door widely used, can be a day we can see, but there are many security door locks level, that is theft levels. The following are security locks security specifications comparison table, according to this table we can understand the safety performance of their gate-level locks.
Standard anti-theft locks
No. | Inspection Items Technical Standards | A level(GB) | B level(GB) | Super B level(Enterprise Standard) |
1 | Door to resist non-normal opening time | 15min | 30min | 30min |
2 | Anti-drilling failure time | 15min | 30min | 30min |
3 | Anti-sabotage saw time | 5min | 10min | 10min |
4 | Tamper failure time | 15min | 30min | 30min |
5 | Pull-destruction time | 15min | 30min | 30min |
6 | Anti-shock failure time | 15min | 30min | 30min |
7 | Anti-technology time | 1min | 5min | 260min |
8 | Mutual opening rate | ≤0.03% | ≤0.01% | ≤0.0004% |
Electronic door locks
Electronic door locks with the development of electronic technology and the emergence of the ease of use, anti-illegal open, intelligent management, is unmatched mechanical lock, and therefore require a higher security industry has been widely used. Common market, mainly magnetic card, IC card, TM card, RF card electronic door locks. In many brands of electronic locks, in many varieties, how to choose? In the purchase of electronic locks, we should grasp the following principles.
Door locking parts
Technology Category
Door lock due to different technologies and applications, is now into the following categories:
Ball lock
Refers to the door handle is spherical, the production process is relatively simple and low cost. In our application is very much due to the poor security, generally used for interior door locks.
Material is mainly iron, stainless steel and copper
Iron product used in construction, multi-purpose stainless steel shell, multi-cylinder with copper
Three pole handle lock
Refers to the door handle to door handle, the production process is relatively simple and low cost. In our application is very much due to the poor security, generally used for interior door locks
Material is mainly iron, stainless steel, copper, zinc alloy
Iron product used in construction, multi-purpose stainless steel shell, multi-cylinder with copper, zinc alloy handle lock
Mortise handle lock
This split lock and lock into lock Siamese
More product material, zinc alloy, stainless steel, copper
Product safety is better, commonly used in entrance doors, room doors.
Office applications are more common.
Glass Door
With the advent of the glass doors, there have been many glass door.
Advantages lock glass, the glass does not require openings
Better safety performance.
Door locking fitting
Interior door handle
Interior door handle refers to the front and rear panels, lock, lock, lock body has a switch in the square hole, square hole in the switch is set well and shaft ends of the square shaft are connected with internal and external doubted, the square shaft of a metal sheet and a film composed of non-metallic, non-metallic sheet disposed between two sheets of metal, non-metallic sheet may be a plastic sheet, rubber sheet, or other material. Since the square shaft is used to set the way the non-metallic sheet between two metal sheets from top to bottom, in the square shaft and handle connections, screws directly through the execution in the hands of the screw holes snap between two pieces of sheet metal, and with non-metallic film side shaft connection, not only can be more closed fixed and square shaft and handle shedding does not occur after a period of time.
Mortise lock hands
Interior handle lock into split lock, the lock piece, three quick lock;
Interior door styles terms on Continental, Chinese, modern minimalist three kinds;
More product material, zinc alloy, stainless steel, copper, aluminum
Product safety is better, commonly used in entrance doors, room doors.
Residential, office, hotel, etc. can be used.
Our factory:
We can machining all kinds of door locking parts. please send us the drawing or sample. we will quote the competitive price to you.
Welcome to visit our company.