Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for residual oil hydrogenation and hydrofining, 17% Aluminium Sulphate , High Density Alumina Ball , Dry Aluminium Hydroxide ,Aluminium Sulphate Plant . Welcome to contact us if you are interested in our product, we will give you a surprice for Qulity and Price. The product will supply to all over the world, such as Europe, America, Australia,Hungary , Korea ,Kuwait , France .Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our items, please feel free to contact us for quotation and product details.