Diandian laser was establishment in 2007, has focused on lighting in the field of optical technology development and product applications. Our main work was 1. Low power laser display system R&D Production and Sales. 2. High power laser show for the Stage Performance pub Opera House, etc. 3. Large-scale production of LED displays, indoor and outdoor architectural lighting design and installation works The production and sales for the dpss laser laser Module laser show software laser components 4. Industrial laser lens sales As a light manufacturer, we do the laser diode ourselves, our products are high in quality, favorable in price, perfect after-sale service. Welcome to viste our websites.