Shenzhen Keff Technology Co., Ltd.  

Shenzhen Keff Technology Co., Ltd. Shenzhen Keff Technology Co., Ltd. is the professional manufacturer of all kinds of door locks, fingerprint door locks, smart door locks and smart home. We have strong RD team and advanced equipment factory. Keff was founded in 1996 and strictly comply with ISO9001 management system to manage company.We have been specializing in R&D/ design/ manufacture of door locks, and providing best service to our customers from all over the world over 20 years. With more than 20 years in the field of door lock manufacturing, we dedicate ourselves in providing quality products to meet the needs and standards of our customers. ||Less|||||| | [More Details...]