
KERONG established in 2002, is one professional manufacturer engaged in research, development, production, selling service of electronic locks, intelligent locker systems, digital cabinet locks, server rack cabinet locks and other related security products. We adhere to the professional innovation of product as it is core competitiveness, and regard technology research and development and personnel training as the goal of company.
Over these years, we have consistently focused on product development as well as personnel training to ensure quality sales and after-sales service. Besides, keeping continuous investment in cutting-edge technology, equipment and knowing how to constantly let our product ranging up to date make us grow more stable and strongger. At the same time, our staffs are trained in the latest management techniques. This has enabled us to go from strength to strength, creating a unique business model with a strong and comprehensive marketing and after-sales support network.

R&D Department
Electronic and structural engineers perform their respective duties and cooperate with each other. With years of research and development experience, they efficiently complete various product research and development, design, testing, improvement and other related projects, which lay a solid backing for the company to overcome difficulties.

Sales Team
Excellent business sales team with "patience, careful, attentive, heart" to bring customers "enthusiasm, temperature, considerate, warm heart", to provide customers with meticulous service, and assist customers to solve various problems.
2002
Year Established
124
Exporting Countries
15
Professional Team
22
R&D Team
13
Production Line

Patrol Party
The patrol party inspects and checks all the processes, operations, packaging and testing in the production to ensure the correct production of products, and urges the staff to complete every work in their hands rigorously and conscientiously.

Production Line
Production staff orderly complete product assembly, testing, packaging and other links according to product production process instructions. Each position has a clear division of labor, and multiple production lines cooperate with the operation.
Production Equipment
With the improvement of the company's business volume, in order to improve the work efficiency and ensure the production quality of products, we have introduced a large number of high-precision testing, production, assembly, packaging and other precision equipment and instruments. With the support of these equipment and instruments, the daily output is improved, the product performance and quality are guaranteed, and the supply chain is effectively and efficiently recycled and stable.
![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
---|---|---|---|---|---|
![]() | ![]() |