We take pride in our potential to deliver deep sea fish oil with quality standards that our clients demand for. health food production and supply right in time while maintaining quality standards define our expertise as leading Manufacturer and Exporter of deep sea fish oil. In a short span of time we have achieved a strong constructive reputation owing to our 2020 Years of successful export history where we have now reached China export market share maintaining US$1 Million - US$2.5 Million export ratio value. All resulted from a successfully operating manufacturing facility that was introduced back in under , now helping us generate yearly profit of .Shanghai Tongji Biological Product Co., Ltd takes care of deep sea fish oil manufacturing and supply from its corporate venture located in Shanghai, Shanghai, China, where it was first launched with business capital.