Senken is Founded in 1990, the largest Chinese manufacturer of special vehicle signal lights and alarm equipments, specializes in researching, developing, producing and selling police appliances, safety engineering appliances, special lighting equipments, urban air defense warning equipments, and various protective safety equipments. Senken has a total registered capital of RMB 111 million with more than 1000 employees. Senken is a ISO9001 and ISO140000 approved enterprise. And majority of our products for export were certified to CE, E-MARK, UL and etc. Innovation has always been the main object for Senken’s development in the past two decades. Senken has various professional technicians in its R&D center, makes deep study in product industrial design, mechanical research, electronics, acoustics, optics and technological design ect. At present, Senken has successfully developed more than 100 series, over 1000 varieties of products, and has been granted more than 100 patents. Now Senken has been honored to be one of Top 100 Enterprises in China. Senken products have been widely applied in public security systems and law enforcement equipment systems for the departments of police, fire rescue, civil defense and etc., With the marketing networks spreading all over the country, as well as 23 sales office and 16 overseas service agencies established, it is now a leading enterprise group in China police equipment industry. The company has been successively awarded as the first brand in China special vehicle signal lights and vehicle alarms industry. Furthermore, Senken has established close partnership with customers from Europe, United States, South of America, South East Asia, Middle East and other countries to actively expand the overseas market and is continuously growing on the basis of OEM and ODM markets. It has become the largest production base of police products in Southeast Asia. Senken brand is fully displaying itself on the international arena.