Industry News

The Development of Locks in Ancient China

The Development of Locks in Ancient China

Locks are very common in today's society, and many facilities cannot do without the protection of locks. There are vehicle locks which are used for vehicles, vending machine locks for vending machines and laptop locks for laptops. Locks for safes have been developed for thousands of years, which almost appeared at the same time with the private ownership of human beings. During the period of the Yangshao culture, our ancestors had already created wooden locks that were installed in the...

Nov 20, 2017 Industry News
The History of Locks

The History of Locks

Since humans had the awareness of home and property protection, "the lock" has appeared. At that time, people just used ropes to tie up doors and then made a special knot at the opening part of the door, which was the embryo of locks. Door bolts 5000 years ago, in the period of the Yangshao culture, Chinese ancestors invented wooden locks that can be installed on wooden frame architectures.That is, what we call "door bolts". This is the oldest lock in the world. The master of...

Oct 28, 2017 Industry News
What Should We Consider before Replacing Locks?

What Should We Consider before Replacing Locks?

A kind of lock cylinder can't be used universally for different doors. For example, the A class locks can't be used for the B class locks of anti-theft doors. In the same way, the B class locks also cannot be applied to the C class locks of anti-theft doors. But some locks can be used universally. So do the vending machine locks. Now, locks of anti-theft doors and vending machines are divided into three types-A class, B class and super B class locks. When choosing locks...

Sep 14, 2017 Industry News
Considerations Before Buying a Lock

Considerations Before Buying a Lock

Here are some factors which should be considered by consumers before they buy a lock. 1. The using places and their importance Whether to use locks for street doors, hall doors, rooms, bathrooms or passages should be considered so as to choose the locks fitted for desired function. 2. Environments, conditions and requirements for using locks Factors such as the humidity of the environment, the thickness and structure of the door, being the left or right handed door should be considered so as to...

Aug 07, 2017 Industry News
Three Tips on Choosing Pin Tumbler Locks

Three Tips on Choosing Pin Tumbler Locks

Recently, break-ins happened in Harbin City and the burglars broken into houses with the help of tinfoil. This kind of technology is aimed at unlocking the pin tumbler lock which is widely used by residents. It has the high unlocking rate and a pin tumbler lock can be unlocked within about ten seconds.  An investigation showed that the two suspects stole cash and anything valuable from high-rise residences by tinfoil and unlocking tools when householders went to work or went out. Their targets...

Jul 27, 2017 Industry News
2017 China Guangzhou International Intelligent Security Technology Exhibition

2017 China Guangzhou International Intelligent Security Technology Exhibition

Event: 2017 China Guangzhou International Intelligent Security Technology Exhibition (iSecurity 2017) Venue: China Import and Export Complex (Canton Fair Complex) Schedule: 2017.8.25 09:00 - 17:00 2017.8.26 09:00 - 17:00 2017.8.27 09:00 - 12:00 Host  the People's Government of Guangzhou Municipality Guangzhou Cooperation Office Guangdong Jucheng Exhibition Co., Ltd Co-organizer Guangzhou Municipal Public Security Bureau  Guangzhou Security & Protection Industry Association (GZSPIA)...

Jul 18, 2017 Industry News
Three Main Tips for Buying Locks with High Quality

Three Main Tips for Buying Locks with High Quality

High quality locks are related to home safety. There are three tips for you when purchasing a lock:   First is the operative standards of locks.  Foreign countries have strict standards for hardware lock so that imported products have relatively high quality. We can know the quality of locks by observing and touching. Usually, heavy lock has higher quality; the lock body shouldn't be sharp, or it will hurt people; especially pay attention to the end of lock handle, spring bolt...

Jan 23, 2017 Industry News