Hangzhou Huaxin digital Technology Co. , Ltd is a production corporation which gathers the Production , The Researching , The Developing and , The Marketing as a whole specializing in the production of industrial borescope, The Technical content of our products has been in a leadership position in the world. The main business of our company is researching, Developing and manufacturing the industrial borescope , The industrial electronic borescope and the CCD Remote Head Camera System , Supplying electronic eyepiece and related hand- Held cameras and other high- Tech products. At present , Our company has been made the minimum diameter of 4 mm probe of industrial electronic borescope in the domestic, And we have made a variety of range of industrial borescopes. Our Products are mainly used in industrial, Mechanical, Aerospace, National security, Biological medicine, Agriculture, And other fields.