shouguang golden gain import and export is a perfect example of the fusion between the mature experience of our workforce and innovative technologies concerning machinery involved in the production process of branched chain amino acid. Our prolonged experience in serving a diverse clientele made us able to adapt constant technical change and improvement, leading to Australia,China,Germany,Greece,Hong Kong,India market share. The unmatched technical expertise in combination with a desire to be the best in the industry has pushed us ahead in line and we achieved US$50 Million - US$100 Million.We intruded the market back in 2007 as Manufacturer and Supplier of branched chain amino acid with initial business capital estimating around US$50 Million - US$100 Million. Since inception, shouguang golden gain import and export is operating as a Private Limited company in Weifang, Shandong, China holding Third Party.To ensure a finished product line we have gathered a force of professional grade technicians and innovative standard of processes. This is to mark perfection in all segments of business, from dealing with branched chain amino acid to l-threonine,l-lysine sulphate,l-lysine hcl,l-valine,l-tryptophan.