We take pride in our potential to deliver Steroid with quality standards that our clients demand for. jintropin,testosteron,boldenoe,peptides production and supply right in time while maintaining quality standards define our expertise as leading Manufacturer and Supplier of Steroid. In a short span of time we have achieved a strong constructive reputation owing to our 6 Years of successful export history where we have now reached Australia,United States export market share maintaining US$2.5 Million - US$5 Million export ratio value. All resulted from a successfully operating manufacturing facility that was introduced back in 2014 under Have Own Export License, now helping us generate yearly profit of US$5 Million.Hongkong RongXin Biological Technology Company Limtied Private Limited takes care of Steroid manufacturing and supply from its corporate venture located in Beijing, Beijing, China, where it was first launched with US$5 Million business capital.