Our company is one of the earliest companies that use black liquor from paper mills to develop and produce products of lignosulfonate series.Mainly produced fine chemicals, such as sodium lignosulphonate (DYE), Iron-complexing lignosulphonate, etc. Company has been developing and producing sodium lignosulphonate, calcium lignosulphonate, ammonium lignosulphonate, magnesium lignosulphonate and lignin products and all kinds of new types of Water Repellents and other concrete additives. We also produce and supply meticulous chemical products, such as sodium gluconate.
