hi VITA , thanks for your email and introduction , however we are only engaged in feed additives ,thanks anyway . Yours jennifer 谭晓阳Hanyang mineral co.,ltd （previous name） RLC CO.,LTDSeoul office:7F,Enbigs Bldg *14-3 ,Yeouido-dong ,Yeongdeungpo-gu, Seoul ,South Korea Tel:82-2-780-1039Fax:82-2-761-208MSN:jennifer.tan2009@hotmail.com Cell:15371021682QQ:1600029209www.hybio.co.kr
