Kunming Tengrong Optoelectronics Technology Co., Ltd. was established in 2012 and is located in the beautiful spring city - Kunming. It is a technology-based company specializing in the research, development, production and sales of optical instruments, electronic products and night vision equipment. The current products include various types of digital night vision devices, digital night vision gun sights, thermal imaging gun sights, thermal imaging observers, laser range finders, etc. Our products use industry-leading ultra-low illumination CMOS image sensors, have many years of experience in digital night vision product development and leading technology and design, and have a number of design and utility model patents. All products have passed CE/FCC/RoHS certification, and are widely used in law enforcement, investigation and evidence collection, outdoor sports, hunting, field observation, factory mine care, surveillance, security, hidden target observation, entertainment, etc., and are sold all over the world. Our night vision products have strong technical support and product competitiveness in the field of existing digital night vision equipment. The digital night vision products on the market have also accumulated a good reputation and been greatly recognized by the market.