U Lock and Bike Locks

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300 Pieces pc
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32000 Pieces per Month pc/month
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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 documents do you need to produce a lock?
Home lock, mortise lock, car lock, chain lock, garage lock, safe lock, electronic lock and so on, according to your customer needs, technical ability, production capacity to decide it, free market free choice.
Q:There is a bike lock can not turn after the direction of this lock is what the name of the lock
The principle sounds good! I want to say is that its anti-theft function is not strong! If you rely solely on its anti-theft, then your car is equal to your initiative into the hands of thieves!
Q:Yue Ma lock a few product level? How about the empty lock cylinder
Yue Ma lock, the traditional ball lock up and down the bullet holes on the hole interlocking lock principle, instead of the shrapnel from the rotation angle to transform, by a monolithic key to lock the way to change the traditional ball were locked method , To avoid the dislocation and liquid clogging phenomenon. If you want to open the lock, you must put all the keypad of the shrapnel at once in the lock groove, in a zigzag keyway, the key can move inward, in the field of technical open to deal with great Breakthrough, the bilateral set of mechanical keys, keyway lock is the mechanical transmission to prevent the only device to twist. Cylinders also add keyless twist settings, non-lock key into the keyhole can be arbitrarily twisted 360 degrees, but the lock is still not open. In today's world of anti-theft lock, the lock structure from the anti-technology to open, anti-destructive tools, process production process, the cost level and consider the interests of investors to evaluate multiple angles, Yue Ma lock is a leading trend, Replace the traditional structure of the new ball lock products.
Q:Is the lock level c?
(GA / T73-1994) according to the general technical conditions (GA / T73-1994) of the Ministry of Public Security, according to the anti-tamper, anti-violence, anti-technology to open the time to divide, there are two levels, respectively, the general protection level (A) and high protection level );
Q:How to distinguish between single tongue lock and double tongue lock?
The first door is a door lock, is a family door, is home outside the watershed, it must have a special function, that is, the role of insurance security, so the door lock, also known as insurance lock or anti-theft lock, in the choice Should pay attention to the distance between the door and the door can not be less than 80cm, or your security door will be locked in the door locked and not on the security door. The second is a channel lock, it is only the role of the door handle and hit the bead, this lock is not insurance function, apply to the kitchen, hall, living room, dining room and children's door locks. The third lock for the bathroom lock, which is locked inside, in the door with a key to open, apply to the bathroom or bathroom. The fourth lock is the bedroom lock, locked in the insurance inside, the outside must be opened with a key, apply to the bedroom and balcony door.
Q:How to distinguish between indoor interior locks is left inside and right lock
Lock body it is also a reason, race lock lock body, especially the E series and F series, only need to press the tongue into the lock body, and then turn the diagonal direction, you can change inside and outside. Is also very simple.
Q:How to identify A-level locks, B-level locks and C-level locks?
B-level lock: B-key lock for the flat key, a double row of the ball slot, with the A-level lock is different from the key surface of a row of curved irregular lines. The main type of lock cylinder is 3, the computer double row cylinder, double row crescent cylinder, double blade cylinder core. Anti-technical open time 5 minutes, the mutual high rate. Through the torsion tool, 1 minute can open the cylinder.
Q:What is the difference between A and C? How to see what is your home lock?
What is B-level anti-theft lock? To prevent technical unlock time of not less than 5 minutes Class B anti-theft lock to prevent destructive opening time of not less than 60 minutes
Q:To determine the broken core is not bad, how to judge
1, from the cylinder material to distinguish: 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; 2, the size from the keyhole: the lock cylinder is not bad, the key can be inserted into the bad words can not be inserted into the; 3, see the color: the color of the cylinder should be bright pure, not very dark and hurry, there is a rough feeling is bad;
Q:Currently on the market a lot of electronic locks, a button-type electronic locks, fingerprint lock, eye iris lock and so on. How are these locks easy and safe? Ads are too good to say, is that the case?
Lock is the need for regular lubrication maintenance, otherwise it will open difficult, rust, and even twist the key, or the internal lock block stuck 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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a)Trade Capacity  
Nearest Port
Export Percentage 1% - 10%
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Factory Size: 10,000-30,000 square meters
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