Zhengzhou Newpower Optical & Electronic Technology Co., Ltd. mainly engages in various types of industrial videoscopes. The products are widely used in the field of quality control and video inspection. We offer specialized solutions which will help you improve productivity in your applications in the petrochemical, power, mechanical, police anti-terrorism, aero-space and casting industries. Beijng Dellon Visual Inspection Technology Co., Ltd. is our another company located in Beijing. In ...