Ile-iṣẹ: Shenzhen Fangcheng Tech Co. Ltd. (Orukọ ti tẹlẹ: Shenzhen Fangcheng Ohun elo Ẹkọ Co. Ltd.) Adirẹsi: Ilé A2, Dawei Shahe Industrial Park, Gongming Street, Guangming District, Shenzhen, China Foonu: + 86-189 2601 3451 (Ms. Kerry) Whatsapp: +86 18926013451 (Ms. Kerry) kerry@ei-whiteboard.com(Tita & Titaja) fc-china@fcjyboard.com(CEO, Ifowosowopo Awọn ilana Iṣowo) ad01@fcjyboard.com(Oluranlọwọ & Oludamoran Lẹhin-tita) Aaye:www.ei-whiteboard.com Kọ ifiranṣẹ rẹ nibi ki o si fi si wa