Ụlọ ọrụ Shenzhen Fangcheng Tech Co., Ltd. (Aha mbụ: Shenzhen Fangcheng Teaching Equipment Co. Ltd.) Adreesị: Ụlọ A2, Dawei Shahe Industrial Park, Gongming Street, Guangming District, Shenzhen, China Ekwentị: +86-189 2601 3451 (Ms. Kerry) WhatsApp: +86 18926013451 (Ms. Kerry) kerry@ei-whiteboard.com(Ọrịre na ire ahịa) fc-china@fcjyboard.com(Onye isi oche, Mmekọrịta Azụmahịa Strategies) ad01@fcjyboard.com(Onye enyemaka & onye ndụmọdụ mgbe ire ere) Saịtị:www.ei-whiteboard.com Dee ozi gị ebe a ziga anyị ya