Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for China Sodium Hyposulfite and Sodium Thiosulphate, Anhydrous Oxalic Acid , Acetic Acid Alcohol , Calcium Formate Tech Grade ,Sodium Sulphide . We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future. The product will supply to all over the world, such as Europe, America, Australia,Hongkong, Luxemburg,Sheffield, Czech republic.The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.