The gatelock is a single marketing enterprise that combines technical advice, programme design, engineering and sales. Its sales products include smart door locks, smart cabinets, smart gun cabinets, including electronic password locks, magnetic card locks, ib card locks, radio frequency locks, etc., are novel, functional and user-friendly. The company now has a good network of circuits, machinery and software development to integrate product development and production. Over 80 per cent of the spare parts for the products are produced by the company. Based on each process, quality control points are developed to ensure that core product technologies are “at all times” and, with increased capacity for scientific and technological development and market development, the company has established a well-developed product quality testing system, equipped with advanced quality detection equipment, with 83 units available for measuring and detection, and has independently develo...