Ruifeng Tech. Is an intergrated corporation that works on the business of professional sound and lighting system. We developed with a mission to specialise in research, manufacturing and distribution of PRO audio products. We offer design services and technical consultation, provide one-stop service to all of our customers.

Shenzhen LED World Co., Ltd has been focused on export business since 2009, who has been specializing in manufacturing & supporting the solutions of LED display screens, LED signs for worldwide market. The products series include small pixel pitch LED display, rental LED panels, advertising LED display, stadium LED display, huge LED screen, LED dance floor screen, transperent LED screen, creative LED display screens and so on. The above products are widely used in advertising media, public facilities, sports, entertainment, military, traffic and other industries, exported to USA, Mexico, Greece, Spain, Italy, UK, Thailand, Uganda, Nigeria, Russia, India, Turkey, Thailand, Vietnam, Brazil, Australia etc more than 30 countries and regions, and gained good reputation form the clients.

Based in China, Windon Industrial Co. Ltd is a professional manufacturer specializing in R&D, manufacture and exporting a wide range of projection screens. We produce high quality level Projector, 4K laser projector, Home Cinema Projection Screens and Customized Large Format Projector Screens in our Shenzhen Factory, and normal Projection Screens in our Jiangsu Factory. All of our projection screens are 100% QC before delivery.

Shenzhen Seny Technology Co., Ltd. is a manufacturer which have leading technologies in LED display solutions. SENY was established in Shenzhen since 2009, with a factory area of 3, 000 square meters, office staffs over 100 members. At the end of 2015, the production capability reach up to 6000sq. M per month.