E-mail: sales@rongxinbio.com

Hongkong RongXin Bio-Tech Co.,Ltd  engages in the development and production of steroid hormones, the company founded in 2009.Our company has been committed to:
1.The development and custom processing of APIs and intermediates of steroid hormones.
2.The sales and wholesale of APIs and intermediates.
3.The development and production of growth hormone and peptide hormone.


Quality is our life! All products produced in Aseptic Laboratory according to GMP standard. Approved the ISO9001. Besides, we have a complete Q. A. & Q. C. System. We own authorized sets of analyzing instruments, such as HPLC, GC and UV spectrophotometer to analyze and control the products. Top, stable and reliable quality is guaranteed! Choose Hongkong RongXin Bio-Tech Co.,Ltd to cooperate is your best choice. Learn more >>