As the largest manufacturer specializing in the production of flotation reagent in China,this company holds advanced technology equipment and strong technical force,our current production capacity is xanthates 50000mt per annum,dithiophopsphates 10000mt per annum,Thionocarbamates 5000mt per annum.We maintain a long term and close cooperation relationship with more than ten countries and regions all over the world,primarily,but not exclusively through our passive investor SINOZ.In addition more than 100 domestic non-ferrous metal production enterprises and flotation reagent sales units.The"AoTong"brand has become the well-known brand in flotation reagents industry.Since the operation,the production process is continuously perfect,implements scientific managerial system,the product quality is outstanding,enjoys a higher well-knownness in the domestic and foreign market.