QIGUANG CHEMICALS is the pioneer in PU additives. We create performance advantages in polyurethane (PU) products for applications in many areas: the home, construction, the automotive industry, and many more. With over 30 years of experience, we anticipate industry trends and deliver high quality products to our partners.Our products line are main in Amine Catalyst,Metal Catalyst,Silicon Surfactant and other special additives for all your PU requirements and technical supports.