Homepage : http://www.boyang.co.kr Company : BO - YANG Mechanical Engineering Co., Ltd. Phone : 82-31-944-5297 FAX : 82-31-944-5298 Address : 538-1, NOEJORI, JORI-EUP, PAJU, KYOUNGGI, KOREA(Zip Code : 413-821) E-mail : bymec@boyang.co.kr