Hunan Friendship Apollo Holding Co., Ltd., founded in 1950, as one of the largest conglomerate companies integrated with commercial, industrial, trade, scientific research and real estate. At present the total assets reached 18.5 billion Yuan, nearly 20,000 employees, with a total business area of 400,000 square meters, years tax delivery exceeds one hundred million Yuan, has more than ten retail supermarkets, production factories and more than ten branch companies including Import and Export Corporation. Hunan friendship Apollo holding co., ltd.(www.apollochem.com) is a major Chinese supplier of trace element fertilizers, sulfate (zinc sulfate/magnesium sul …