laptop lock material zinc alloy material, stell. lenger 1500mm,1800mm,2000mm, 2500mm.
Laptop lock with master key
USD1.7/PCS(FOB PRICE )11.6/
60pcs/cnt (40*30*20cm) NG:10.8KG WG:11.8KG
Minimum order quantity
Brass +steel + zinc alloy material
- Q:What is the unit of measure for the lock
- There is also a ritual in international exchanges, with a symbolic "key" as a representation of friendship.
- Q:Smart lock can bring the benefits?
- First out of the door and then do not have to rely on the key, and mobile phone network, through the APP can control the door lock, but I am afraid the phone no electricity, so no mobile phone network, direct use of the fingerprint code fingerprint, Handle on the thumb on the handle directly on the handle door directly open, and heard that this is their home patent, it is the only fingerprint lock on the market.
- Q:What are the characteristics of anti-theft lock
- According to the different principles of lock cylinder, anti-theft door locks can be divided into box lock, leaf lock, magnetic lock, IC card lock, fingerprint lock and so on. Pin locks and magnetic locks are more common. Like a zigzag lock, cross lock, computer lock and so belong to the ball lock; magnetic lock a few years ago more popular, but the two years is relatively rare. If the key bar is dazzled without teeth, there are three or four small dots inlaid, so the lock is a magnetic lock. The industry believes that the magnetic lock is not reliable, cross lock is very convenient to open. Now the market can buy a special tool for opening magnetic locks and cross locks. With this tool, thieves can open most of the magnetic locks and cross locks in a minute or two. Computer lock complex lock more secure, computer lock is just a professional name, not really use the computer to unlock. There are three to five circular grooves on the computer lock key - it is said that these grooves are used in combination with the computer manufacturers, so called the computer lock. Different manufacturers, the computer used by the program are mostly different, hit out of the groove where the location, size, depth is not the same natural, so its mutual open rate than the cross lock, a word lock much lower. Even unlock the master, open a computer lock time also in ten minutes or so. There is also a more secure anti-theft door lock, that is, composite lock. The so-called composite lock is the combination of two or more different principles of the lock cylinder in the same lock. The most common compound type lock on the market is the combination of the ball lock and the magnetic lock, which is called the magnetic compound type lock. Open this lock, first of all have to destroy the magnetic lock, and then to the technical unlock.
- Q:Sauna lock can not open how to do
- To take a targeted approach, sauna lock mode of use is different, open the same, such as involving the mother card or the total card problem, contact the provider to find a solution.
- Q:Is the lock level c?
- (GB 21556-2008), according to the provisions of the current national compulsory safety standard (GB 21556-2008), according to the anti-theft performance (pry, drill, technology, etc.) is divided into high protection level (A) and general protection level (B) Level, these two security levels. As for the super-B and C-level, it is based on the above-mentioned national standards, the development of the relevant parameters higher than the above two standards of enterprise standards or local standards and derived from the level.
- Q:Which locks are safer
- Hardware accessories is also a good impact on the use of the lock period of a factor. The material of the lock is generally aluminum alloy stainless steel with copper, aluminum alloy slightly worse, copper is best. The same material, the difference is also great, qualified lock workmanship are relatively fine, unqualified products are more rough, qualified lock in the open when the sound is crisp, and unqualified lock surface often scratches the mark, the key to insert It is more loose, open the sound more boring.
- Q:I would like to open a lock shop, I do not know how to purchase, have this line of friends pointing it? Thank you. How about doing this, make money? Are there any prospects for development?
- Where are you, you can come to Zhengzhou, ah, we have high-Zhong Didang locks here, including hardware complete.
- Q:Separation lock and split lock
- Another way to reduce lock competition is to reduce the frequency of thread request locks. Lock splitting and lock striping are two ways to achieve this. Independent state variables should be protected using a separate lock. Sometimes the developer will incorrectly use a lock to protect all state variables. These techniques reduce the granularity of the lock and achieve better scalability. However, these locks need to be carefully assigned to reduce the risk of deadlocks.
- Q:What brand of bike is locked
- Car as much as possible parking shed. No car case, it is best to use two locks, and with other fixed lock together.
- Q:Is the neutral bar locked?
- Neutral group, China's top ten lock king, China's leading enterprises lock, the national standard revision of the lock units, Mianjian products.
The main EU countries, to the EU standards, the quality should be reliable!
Our main markets include Europe (Germany, Holland, Italy), North America (Canada, America) and South America (Brazil, Chile, Colombia, Santiago).Our products are manufactured strictly in accordance with International standard.
With the development of business, our products, with guaranteed good quality, reasonable price, on-time delivery and good & efficient services have made all of our customers satisfactory.
1. Manufacturer Overview
|Annual Output Value
||US$2.5 Million - US$5 Million
||North America 25%
South America 25%
Eastern Europe 12%
Southeast Asia 10%
Western Europe 16%
South Asia 2%
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||61% - 70%
|No.of Employees in Trade Department
||English, Chinese, Japanese, German, French
||3,000-5,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range