We specialized in the manufacturing and exportation of cosmetic and preservative raw materials,also other pharmaceutical,chemical intermediates for many years.We always offer good quality products,reasonable price,and best service. The main products include: 1.Methyl Paraben,Ethyl Paraben,Propyl Paraben,Butyl Paraben 2.Sodium Methylparaben,Sodium Ethylparaben,Sodium Propylparaben,Sodium Butylparaben 3.Diazolidinyl Urea(Germall-2),Imidazolidinyl Urea(Germall-115) 4.Allantoin