Bicycle Lock and fork Lock

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China Main Port
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TT or LC
Min Order Qty:
300 Pieces pc
Supply Capability:
32000 Pieces per Month pc/month

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Product Description:

Detailed Product Description


*bicycle fork locks with good quality and low price.


*MOQ: 300pcs


*Product: U-Lock for motorcycles and glass door


*Model No.:3311


*Lock cylinder: brass cylinder


*Lock body: zinc alloy, chromed


*Shackle: Φ13mm alloy steel, heat-treated, rubber tube covered


*Specifications: 450*90*24mm


*Packages: blister paper card, 20 pcs/ctn


*Weight: 1.5kg/piece


*Highlight: adjustable length of 117mm

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Q:What is a smart lock? how to use?
The use of non-mechanical keys as a user identification ID mature technology, such as: fingerprint lock, iris recognition access control (biometric class, high security, there is no loss of damage; but inconvenient configuration, high cost). Magnetic card, RF card (non-contact category, high security, plastic material, configuration to carry more convenient, low price). TM card (contact category, high security, stainless steel, easy to carry configuration, the lower price)
Q:Is the electronic smart lock safe?
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.
Q:Which locks are safer
Check the A and B by checking the key. If it is a single row of marbles, security door installation is likely to be A-level lock cylinder. If you feel unsafe, you can consider replacing the ultra-B-level cylinder, to improve the overall anti-theft security features.
Q:When was the lock and the key invented?
Ancient lock is a historical testimony. In ancient times, the wise man has learned to put personal valuables wrapped in animal skins, tied with a rope outside, the last opening marked with a special knot. And knot can only use a tool called "bone file" to pick up. Knot and bone file, is the key to the lock and key. According to the information recorded, the earliest lock made of wood, its vulnerable only as a symbolic lock. China's metal lock first appeared in the Han Dynasty, is the reed structure lock. Ming and Qing dynasties is the heyday of ancient locks, mainly copper and iron. 50 years of last century, the lower cost of low-hook hook lock, leaf lock, marbles lock one after another into the Chinese market, the ancient Chinese lock from the stage of history. Through the glowing of the vicissitudes of the ancient lock, enjoy the profound history of Chinese culture.     Primitive human life through the cave, in order to prevent the invasion of the beast and protect the goods, they use heavy stone to block the hole, and this can be said that the earliest and most direct original safety device.
Q:Xi'an which has a special place to sell locks ah
This lock the big supermarket there, the general hardware store also have a personal proposal you go to the former home world, and now the China Resources Vientiane Road shop, the right price, quality is also guaranteed, individual selection of larger
Q:What is the good tongue lock, single lock tongue, double lock tongue, three tongue which is good?
I suggest you go to the local lock shop to find a lock master to replace the current relatively lock cylinder, the current market is better than the super-B-level lock. You can go to know more about it.
Q:If there are now on the market A, B, C-level lock, electronic lock, screw lock these different locks, you will choose what kind of family to install it?
Do not have a fingerprint lock? Coupled with a layer of electronic locks, security has been high
Q:Mechanical lock and smart lock which anti-theft function stronger
Smart lock is different from the traditional mechanical locks, in the user identification, security, management of the more intelligent locks, access control system lock the door of the implementation of components. Smart lock is different from the traditional mechanical lock, is a security, convenience, advanced technology, composite locks. Home smart door locks, not only the use of the principle of complex cylinder, people can not open, and some fingerprint locks need to have a fingerprint to be able to open, thieves and then smart face no keyhole lock can not do anything Intelligent door locks with a variety of alarm methods, low voltage alarm, to avoid the battery power; error alarm, password fingerprint input error, automatically remind the police. Multiple protection against malicious damage and accidents. The security level is greatly improved.
Q:How to identify the quality of the lock
Listen to the sound of the use of copper-plated material for the lock, open the sound more boring, and copper or stainless steel lock sound is relatively crisp. Buy skills: with more than two of the products for comparison checks, compare whether they are solid and reliable. Check whether the lock is open and flexible. Check the product's insurance structure to see if it is smooth and unimpeded. It is recommended that each lock at least try more than 3 times.
Q:What brand of international import hotel room door locks? Must be imported brands.
Norway vingvard (Asia and Saulai's brand), is currently the highest rate of five-star hotel market share, the market share of about 60% or more;
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
Product Price Range