Shenzhen One By One Technology Co., Ltd was established in 2016 (headquartered in Shenzhen). R & D strength. In Shenzhen, Taiwan has established 2 research centers and has a high-quality R & D team of more than 50 people (accounting for 53% of the total number of companies).

 The main business scope is Intelligent fingerprint access control attendance, face recognition, software development and des

Shenzhen One By One Technology Co., Ltd. specializes in the production and processing of fingerprint machines, face machines, fingerprint locks, and video intercoms. It has a complete and scientific quality management system. 

Shenzhen Wangbaiwang Technology Co., Ltd. is recognized by the industry for its integrity, strength and product quality. Recruitment of outstanding offline agents, distributo