Hi-Perferal is the mother company of Surfychem, who is the biggest producer of Acetylenic diol surfactants, replacing of Surfynol. We also manufacture dispersants, defoamers, acrylate monomer, MIAK, with productivity 12,000tons/year. The products are widely used in coatings, inks, adhesives, metalworking fluids, Photovoltaic cutting fluid, electroplating, agricultural chemicals, industrial cleaning, polishing materials, polymerization solution for superplasticizer, etc. Relying on advanced technology and capacity, we have supplied products to worldwide customers for decades of years.