Shanghai Qilen Security Technology Co., Ltd. was established by Inray Electronic Co., Ltd in 2014, located in Shanghai China. Qilen is mainly focus on the production and sales of high quality police products, such as Sirens, Lightbars, Mini-lightbars, LED Beacons and other warning equipment for emergency vehicles.
Pursue in top quality
We always control the whole product flows with scientific manage system. Pursue the perfect quality is the basic of our manage idea, from the raw materials select to the production manufacture professionally and subtly as well as the finished inspect accurately, each detail is highlighted.

Design Idea
To make each product perfect is from our hearted-design, covering gentle appearance; more humanized operating design, more excellent performance, and more safety in use and foremost is much longer of the service life.

We always adhere to the business purposes that include advanced science and technology, people-oriented, continuous improvement, quality first, while strictly in accordance with the ISO9001 quality system operation, continuous innovation, meet and exceed customer requirements