Shandong Honghai group company is the biggest outdoor advertising equipments company in China.We specialize in all kinds of Outdoor advertising equipments. Our main products contain:trivison billboard,LED screen,LED trivision billboard,scrolling light box,rotating equipment,bus shelter,etc We adopt advanced technology and equipment ,which can realized all sets digital control production. Thousands of projects were successfully achieved home and abroad. In 2010, our trivision display ...   |