Shenzhen Qili Technology Development Co., Ltd. is a high technology company that specializes in the design, development, production and worldwide sales of communication equipment for police and military. "Serving the careers of modern military and police" is our strategic goal. We are devoted to providing first-class advanced communication products for police, law enforcement, national defense and other government departments. The combination of expertise in R&D, the high practicality of products and the predominance in the aspects of region, technology, information and commercial mode allows our company to win high market shares in domestic and international markets. We are growing and expending very fast.

The major products of our own independent research and development include:
1. Covert earpieces (or earphones)
Its features of small size, light weight and easy to conceal greatly enhance the personal safety of covert communication professional personnel during their task.

2. Tactical bone conduction headsets.
Its unique technology lies in that it can transfer the acoustic signals to inner ear through facial bones and it also can provide special personnel with high sound clarity and strong ability of noise reduction while allowing them to hear ambient sound clearly and swiftly without disturbance.

3. Micro-Tactical anti-noise and hearing protection headsets.
Its powerful DSP technology meets the needs and requirements of the military and police in all kinds of harsh environment and it has been widely used not only in the investigation of criminal, technical and economic cases, but also in many other fields such as counter-narcotics and smuggling, the national health insurance, security protection, anti-evil, fire control, traffic patrol, patrol, special force, army and other law enforcement departments.