We, Hanoi Chemical Joint Stock Company, is the manufacturer of gum rosin and turpentine oil from natural crude resin. we have been processing crude resin for many years . We invested the processing equipments from Japan and our products have been reached the international standard and accepted by many customers from many countries such as Japan,Korea, India, Saudi Arabia, Turkey…. At this moment we are the biggest processor of Gum rosin and turpentine in Vietnam.We have two kinds of product : gum rosin and turpentine oil.