KONTAKTA OSS GUANGZHOU GUANGYING DIGITAL TECHNOLOGY CO., LTD. Rum 301, byggnad A, poly zhongyu plaza, nr. 626 Tianhe North Road, Guangzhou City TEL : 020-83980471 E-post : business@lightscg.com GUANGZHOU GUANGYING DIGITAL TECHNOLOGY CO., LTD. Rum 301, byggnad A, poly zhongyu plaza, nr. 626 Tianhe North Road, Guangzhou City TEL : 020-83980471 E-post : business@lightscg.com