Evershine was established in 2010 which has his own R&D department.With the honest, dedicated employee, strong capacity, prompt market response, market-oriented creative products, fast and efficient service, focus on building long term, reliable, win-win relationship with customers ...

INTERNATIONAL MARKETING NETWORK is a company specializing in the produce, customize of LED backdrop curtain and Audio professional speakers,line array,power amplifier,subwoofer. Our own brand are GY AUDIO,GyimpexWe focus on good quality products designs, believe that our will bring you ...