Leduzhanchen is a high-tech enterprise independently engaged in the development of optical and electromechanical technologies for exhibition display. Its core products include projection short-focus lenses, slide screens, mechanical rotating screens, and interactive program custom design and development. Widely used in science and technology museums, museums, planning museums, corporate museums, shopping malls and other places.
Welcome to the world's largest alternative lenses supplier. We focus on professional projector lenses with a throw ratio of 0.3-9:1. Welcome to leave your contact method and we will contact you as soon as possible.