Holycom Data Systems

1.Based in China with offices Beijing, Shanghai, Guangzhou, Tianjin and Qingdao. 2.Services extended to other cities including Chongqing, Guangdong, Chengdu, Hongkong. 3. High quality AV panels, connectors terminals. 4. high defination products convertors, extenders, switchers, ...

Telephone：86-10-59626216Address：Tower 2,Dacheng International Center,No.78 Dongsihuan Zhong Road, Beijing, Beijing, China