zhonghua RD, nanjing, jiangsu, China

HIGH HOPE SUNSHINE is a manufacturer and distributor specializing in nutrition supplements, pharmaceutical intermediates and fine chemicals area. Holding shares in five branch factories, we have more ...

Tianjin JRF Science & Technology Development Co., Limited Locates in TianJin Binhai New Area (the economic and financial center in north of China), and enjoys a superior geographical position ...