Quality first, Honesty as base, Sincere service and mutual profit is our idea, in order to develop continuously and pursue the excellence for Dimethyl disulfide, Barium Sulphate Powder , Sodium Hydroxide And Potassium Hydroxide , Sodium Sulphide Flake 1849 ,Dextran PAM . As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices. The product will supply to all over the world, such as Europe, America, Australia,Guinea , Albania ,Portugal , Swansea .we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.