Shanghai Computer and Sign Technology Equipment Co. Ltd. was established in Shenzhen, China in 1992. We are one of the companies who were first engaged in early domestic advertising material field. After continuous development for fourteen years, now our company is mainly specializing in the products related to digital solvent printing equipment, printing media and advertising accessory equipment. Since 2002, we have launched Chameleon series of large format printing equipment and high frequency plastic welders, and introduced the high precision water-based ink jet printer which was widely used in wedding photographic studio and drawing design. Meanwhile, we have made the investment and cooperated with relevant enterprises or manufactories as a technological shareholder. We also developed and produced printing media and environmental protective board applied to advertising trade. Through hard working, our company has gained a very good reputation for the stable quality, performance, perfect after-sales service and good researching capability between trades. Having more than twenty distributors all over the world, we have become one of the best suppliers in advertising equipment and material source in China. Combination is power, unity is strength. Our objective is to specialize in people oriented to serve the benefit of the users, and always to pursue the higher and upper goals.