(101) no.8 2nd street hefeng, yonghe economic area, etdz, guangzhou,511356, china t: 86-20-82229575(ext8005) business registration number :91440116563975848x usci no : 91440116563975848x attn : mr kwon jin young / mr. baek seung chul email : qormdcjf02@sj-press.com / guangzhou12@sj-press.com