Keyun Technology (Shenzhen) Co., Ltd.

Keyun Technology (Shenzhen) Co., Ltd. is a comprehensive enterprise integrating R&D, production and sales of road safety, traffic security management and law enforcement products. Main products include: law enforcement breath alcohol analyzers, professional breath alcohol analyzers, personal user alcohol testers, breath alcohol ignition interlocks and law enforcement recorders. As an ISO9001:2015 International Quality Management System and ISO 14001:2004 Environmental Management System Certified company, Keyun Technology has advanced production equipment, top-ranking testing means and stringent control procedures. Keyun Technology owns complete independent intellectual property right and multinomial product patents. As a classic and reputable breath alcohol tester, "Eagle-1" is one of the first GB/T 21254-2007 certified alcohol testers by our state. Designed with electrochemical sensors, KEYUN alcohol testers present fast, accurate and stable performances. Insisting on managem...