Mortise Lock Cylinder

Kotonlink Co.,Limited is established in 2017. It mainly contain 2 business part.

1st Part: OEM manufacturing services. Kotonlink has SMT/DIP/Assembly/Testing/Packinglines, can offer turn-key OEM production services to end customers.

2nd Part: IoT product. Kotonlink developed different kinds of smart door lock, LPWAN asset tracker(NB-IOT/CAT M1) and wireless router.

Zhongshan Smartek Security Technology Co., Ltd, one manufacturer of world-class security products include the intelligent hotel lock, bluetooth digital lock, wireless lock system and access control system, we aim to provide the innovative electronic locks and one card system for the commercial and residential market!

We always concentrate the quality and provide the continuous service and to keep costs of customers and business partners in this area at the minimum level with infrastructure created by the latest technology products and high-efficiency security and access control systems. Factory is with ISO9001-2015 qualified and AM ERP management from Taiwan. With the patent design and the SGS CE certification and Europe fire test certification, our products are popular over the world. We succeed to integrate with the Opera system, which ensured our products to be the good choice for high class hotel projects.

Smart. Secutiry. Innovate is our aim to produce the high quality products and provide to our valued customers. To process and grow up the intelligent lock industry, we insist the brand and quality as our pursue to provide our best service!