Su Dalian Xinhe Technology Co., Ltd. was established in 2010. It is located in Dalian, an important central city on the northern coast of China and known as the "Pearl of the North". With its convenient sea, land and air transportation, it has opened the door to world trade. 2 Beijing Chuangqian Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, production, sales, installation and after-sales service of large-screen display systems. The company is committed to providing large-screen display solutions. 50 one
