Our HistoryHongkong Rongxin Bio-tech co.,Ltd  has focused on top quality steriod  hormones and APIs . We are manufacturer specializing in steroid hormones for several years in China. Now our products [Details]

Rongxin Bio-Tech Co.,Ltd（H.K.)
Address:Xi'an Jianshe Mansion,China, Shaanxi Sheng, Xian Shi, Yanta Qu, QuJiang ShangQuan, Yanta S Rd
Tel:029-62388781
Mail:sales@rongxinbio.com
Website:http://www.rongxinbio.com/
Contacts:somy332 （Mr）
Cellphone number:15688963265
Online Status:Offline Send message