Xi'an Regenbogen Bio-Tech Co., Ltd
Tel: 0086-29-68713729, 68713728, 68713727, 68543550 Fax: 0086-29-68713726, 68713727 E-Mail: sales@xarainbow.com http://www.xarainbow.com Adresse: Room 1-2-0311, i-City, No.11,Tangyan South Road, Gaoxin Zone, Xi ' an, China, 710065