Telefon/WeChat/WhatsApp:+86 139 2880 8762 (Robin Li) Telefon/WeChat/WhatsApp:+86 186 7589 8775 (Roberto Zhang) Telefon/WeChat/WhatsApp:+86 139 2880 8762 (Robin Li) Telefon/WeChat/WhatsApp:+86 186 7589 8775 (Roberto Zhang) E-posta: printbig512@gmail.com roberto@armyjetprinter.com Pazartesi Cuma:sabah 9'dan akşam 6'ya PrintBig Digital Technology Co., Ltd.No.9 Huateng Rd, Panyu Bölgesi, Guangzhou, Çin 511499.
