Shenzhen Huahai Chengxin Electronic Display Technology Co., Ltd. was established as a hi-tech enterprise in 1989. We professionally research, develop, and manufacture indoor/outdoor full color LED display screens. As one of the largest LED display screen manufacturers in China, Huahai Group is made up of four branch companies which are located in Beijing, Shenyang, Shanghai, and Shenzhen. Our main branch is located in Shenzhen (Guangdong); its location offers many advantages in research, ...   |