Xi?an SaiNa Biological Technology Co.,Ltd relying on the superiority of Qinling Mountain natural plant resources ,more than 10 years research experience ,strict production control and perfect after sales service , up till now, the company has been a situation that fruit extract ,water solubility extract ,weight loss extract ,several series of plant fatty acid and dozen of extract as main products, the quality and price of these products are in the leading place in the same industry.
