Our company is located in Guangzhou, China. With more than ten years of experience, we strive for perfection. We professionally make DMX controllers, including DMX dimmer pack series and power pack series. With LED technique & rapid development, we make LED lighting with DMX and control systems. Now we can make audio items including amplifier, audio signal splitter, active speaker, portable speaker and wireless audio transmitting and receiving item.

We are eager to serve you with optimum quality and technologically advanced products and to offer you prompt delivery at the most competitive prices in the market. We are also pleased to offer you technical information, design advices based on our experience, and efficient after-sales back-up services. Please visit www.cngdjs.com or contact us for additional information.