Guangdong Sanli Lock Co., Ltd. Is located in Guangdong Hardware Industrial Cluster Upgrade Demonstration District, Pilot Town of Professional Technology Innovation- Jinli Town, Gaoyao District.

We started in 1984, it is a professional manufacturer of famous-brand lock integrating R & D, production and sales.

With over 30year experience in making locks, we mainly manufacture smart locks, rim night latch locks, handle locks, glass door locks, rolling shutter locks and other hardware products. We stick to service tenets of "quality comes to first and credit centered"

As always, we will continue to innovate and work together with our partners,

Innovative achievements, committed to providing world-class lock products and after-sales service to users around the world.

The products have obtained many national technologies patents. It won the title of National High-tech Enterprise in 2019. Within more than 30 years, we focus on providing a full range of high-quality locks.

The company has built a factory building of 20, 000m2, with a huge warehouse and a complete logistics manufacturer. With advanced production and strict technology guarantees the excellent rate of our products, ensure providing you with the best service.

Sanli has always adhered to "strive for excellence, strive for innovation, strive to be faithful", as the Sanli tenet. We keep continuously innovating and making high quality products. Customer service system based on integrity,

Achieved our extensive sales network and impressive results today.

The company implements product management, organizes the establishment and leadership of a quality management system, implements quality inspection at all levels, continuously improves product quality, and ensures that product quality meets specified requirements.

The showroom gains the trust of customers by displaying products so the global customers can understand the company's culture, products, quality, service and other aspects, and it can also be used as a place for customers to visit, communicate and negotiate. Together with the majority of partners to create good results, is committed to providing world-class lock products and after-sales service for users worldwide.

The product line covers smart door locks, C-class anti-theft cylinder, stainless steel handle locks, luxury exterior door locks, and roller shutter door locks. For more than 30 years, we have focused on providing global users with a full range of high-quality locks.

More than 30 years of professional technology accumulation and the continuous

Improvement of the scientific management system, is the

Continuous innovation of Sanli

Source power and excellent product guarantee.

The company has own factory of 20, 000m2 and

Has a strong R & D team, a group of excellent management

Personnel, advanced production and testing equipment,

Using new technologies and new processes, comprehensive

Implementation of strict quality control system has been

Confirmed ensure product quality.