Dongguan Kaijilong Lock Industry Co., Ltd. is a national high-tech enterprise integrating R&D, manufacturing and sales. It mainly produces magnetic locks, electric bolt locks, IoT smart locks, intelligent lock management systems, mechatronic locks, electronic smart lock cylinders, and lock peripheral bracket accessories. Each finished product is independently completed by Kaijilong from raw material cutting, winding, injection molding of lock bodies, grinding, circuit board design and plug-in assembly. The factory has advanced equipment and unique production technology. The products produced are safe and reliable, durable, and have a complete and scientific quality management system. It also provides OEM and ODM production and processing for global customers. The integrity, strength and product quality of Dongguan Kaijilong Lock Industry Co., Ltd. are recognized by the industry. Friends from all walks of life are welcome to visit, guide and negotiate business.

Kaijilong was established in Shenzhen in 2003. Due to the expansion of production, it moved to Changping Town, Dongguan in 2013. After more than ten years of development, its products have been successfully sold all over the world and used in important places such as subways, government buildings, factories, campuses, airports, etc. Our factory's products have passed the EU CE certification, China Ministry of Public Security MA test report, ROSH certification, ISO9001 certification, US UL certification, etc. At the same time, some products have obtained design patents. With its excellent quality, advanced innovation and perfect service, it is well received and trusted by domestic and foreign users.

Kaijilong Company strives for excellence and continues to grow. Adhering to the spirit of unity and self-improvement, it continues to provide customers with excellent, safe quality and first-class service. We are willing to work with people from all walks of life to create a better future.