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How to choose door and window locks?

2024-03-28

Check whether the function of the product is reliable and flexible. You should choose two or more products for comparison and inspection. Especially when purchasing two-way lock products, you must use all keys to test the opening and closing of the inner and outer locks respectively.

What issues and matters should be paid attention to when purchasing locks?

2024-03-28

When choosing a lock, you should pay attention to the following three points: 1. Compare the weight of the lock by hand. The heavier the lock core, the thicker the material and the more wear-resistant it is. On the contrary, the material is thin and easily damaged.

What are the tips for choosing home locks?

2024-03-28

For locks, when turning the lock, the smaller the sound, the better. When the handle is turned a little, the lock tongue should follow a little. In terms of key shape, pit-shaped key locks are safer than tooth-shaped key locks, but if the pit-shaped key is lost, it must be replaced by the original factory.

Which brand of aluminum alloy lock body is better?

2024-03-28

Nowadays, people have very high requirements for their own decoration life. Creating an aluminum alloy lock body with higher quality assurance is an important starting point and consideration point for them. For example, the aluminum alloy lock body is such an important consideration.

In the era of electronic keys, smart locks unlock new convenient features.

2024-03-28

In the digital age, we are witnessing the profound impact technology has on our daily lives. This impact goes beyond providing convenience and has significantly changed the way we think about security. Smart locks, as representatives of the electronic key era, are creating a new standard of convenient performance.

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Zhongshan Ronglong Lock Manufacturing Co.Ltd. is dedicated to home decorative construction.It was established in 2006,a worldwide famous maufacturing industry town in China.

Product Series

Smart lock Series

Mechanical Locks Series

Professional Locks series

Cylinders Series

Hardware Accessories Series

About Us

Company Introduction
Patent certificate
corporate culture
Equipment display

Contact Us

whatsapp:+86-13702302463

Email:ronglonglockfactory@gmail.com

Add：NO.21,10th street,Yucai Rd,Jiuzhouji area,Xiaolan Town,Zhongshan City,Guangdong,China

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