Established in 2010, Guangzhou Sailai Digital Technology Co. , Ltd. has been working with Alibaba to open up foreign advertising markets in the form of e-commerce. As the advertising market continues to expand, we realize that the brand is the soul of a company, a company's existence and the continuation of the value of the pillar, so in 2012 to officially build the Letop brand to become our first brand.
In 2013, Guangzhou Tosun Digital Technology Co. , Ltd. was established, which means that our company has officially owned its own factory, sailai together with Tousheng officially become a research and development, production, sales as one of the professional advertising equipment and accessories, ink consumables for the continued expansion of the market has laid a solid foundation. Guangzhou Cele is its unique excellent products