U Lock and Bike Locks

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300 Pieces pc
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Product Description:

1,Pass 9001:2000.

2,MOQ:50pcs

3,Good quality

4,Many models available

5,Product: U-Lock for motorcycles

6,Model No.: 223

7,Lock cylinder: brass cylinder

8,Lock body: alloy steel, chromed

9,Shackle: Φ13mm alloy steel, heat-treated, white zinc plated, rubber tube covered

10,Specifications: 319*116*25mm

11,Packages: blister paper card, 20pcs/ctn

12,Weight: 1.15kg/piece

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Q:What brand of lock is good?
Lock the top ten brands NO.1 Wang Li Wang Li, from the Wang Li Group Co., Ltd., China Famous Brand, China Famous Brand, China's top ten brands of anti-theft door, China 500 most valuable brands, industry famous brand. Lock the top ten brands NO.2 gold point atom Golden Point Atom, Guangdong Golden Point Atomic Lock Co., Ltd., anti-theft door lock top ten brands, the leading domestic cylinder brand, private technology enterprises in Guangdong Province, high-tech enterprises, the lock industry well-known enterprises. Lock the top ten brands NO.3 million Jia Wanjia, China Wanjia Group Co., Ltd., China Famous Brand, anti-theft door lock top ten brands, Zhejiang famous brand, brand-name products in Zhejiang Province. Lock the top ten brands NO.4 Paul Dean Is a set of design, development, production, sales and service in one of the professional lock enterprises, anti-theft door lock top ten brands, well-known trademarks in China.
Q:How to distinguish between indoor interior locks is left inside and right lock
Each brand distinction is not the same, you'd better ask you now use the brand manufacturers how to distinguish, such as Foshan Cairns lock the direction of the distinction between the door outside the distinction between the lock on the left side of the door is open Turn right at the door to the left.
Q:Heard torch lock security performance is very good, is that right?
The key into the exact location of the keyhole, the key front hole will be inserted into the lock cylinder and the top of the smart key. The top of the smart key will be accurate above the top of the marbles, which brake cylinder. Only the smart keys and leaves together, in order to successfully open the lock.
Q:Mechanical lock and smart lock which anti-theft function stronger
smart Lock Anti-theft lock: According to the different principles of the 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 this is relatively rare. Fingerprint lock Fingerprint lock: is a kind of human fingerprint to identify the carrier and means of intelligent locks, it is computer information technology, electronic technology, mechanical technology and the perfect crystallization of modern hardware technology. Fingerprint lock is generally composed of electronic identification and control, mechanical linkage system composed of two parts. The uniqueness of fingerprints and non-reproducibility determines that the fingerprint lock is the safest lock in all locks. Fingerprint lock fingerprint identification, according to state regulations, should be added with emergency mechanical keys.   password Password lock: is a lock, open with a series of numbers or symbols. Password locks are usually just a permutation rather than a true combination. Part of the password lock only use a turntable, the lock within a few discs or cams; also some password lock is a group of several carved a number of dial wheel, directly drive the internal lock machinery.
Q:Anti-theft lock points several levels. Which is the best
ccording to the standard, A-type anti-theft lock to prevent technical open time of not less than 1 minute to prevent destructive opening time of not less than 15 minutes; B-type anti-theft lock to prevent technology to open the time of not less than 5 minutes to prevent the impact of a lot of time In 30 minutes.
Q:To determine the broken core is not bad, how to judge
The first may be your lock is fixed too tight, causing the key to screw the head, resulting in rebound when the lock body can not drive the tongue rebound; The second possibility is the lock body problem, inside the mechanical transmission device has a problem, so that the tongue can not rebound. From the door to the material on the distinction, from good to bad followed by copper, stainless steel, zinc alloy, aluminum, iron. In the price is not necessarily copper than stainless steel, the material is solid and hollow. In the choice of time to carefully weigh the weight. The third is security. The lock core is the key to the key to a lock. Small is related to the loss of items, large is related to the safety of life. So when you choose the lock to be particularly important to this point.
Q:What is the meaning of the safety of the gas stove?
Open the child lock, the children on the stove on the ignition or switch will not open the gas stove to avoid children injured. When igniting, first touch the child lock knob and then ignite the gas stove.
Q:What is this called a lock
It is best to choose a mature technology products.
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:What is the principle of chain lock?
The general lock is mainly composed of lock and lock core, and as long as it is composed of these two parts of the lock, regardless of the type of these locks are similar, the unlock principle is similar, mainly because of their lock heart is round Shaped objects, this type of lock is so open
We are specializing in making a series of mechanical locks for vehicles, safes and doors. Most of our products have obtained national patent certificates. Our products also have been recommended by the Ministry of Public Security as the security and protection products for many years. We welcome friends all over the world to visit us!

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2007
Annual Output Value
Main Markets North America 2%
South America 1%
Eastern Europe 1%
Southeast Asia 3%
Africa 5%
Mid East 5%
Eastern Asia 3%
Domestic Market 80%
Company Certifications ISO 9001:2008

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 1% - 10%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
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