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.
 

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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 >>