Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for residual oil hydrogenation and hydrofining, Chalco Alumina Trihydrate , Catalyst For Waste Oil , Activated Alumina Sphere ,Defluoridation Agent . We are also frequently hunting to determine relationship with new suppliers to deliver impressive and good option to our valued buyers. The product will supply to all over the world, such as Europe, America, Australia,Moscow , Costa rica ,Zimbabwe , Peru .With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!