HUBEI AGING CHEMICAL COMPANY was established in 2004. as a large producing base of lignosulphonates in China, is specialized in producing and marketing lignosulphonates, such as sodium lignosulphonate, calcium lignosulphonate, ammonium lignosulfonate, and magnesium lignosulfonate, with the output over 3,000 metric ton every month for each kind. Our lignosulphonate series products widely serve as concrete admixturers, water-coal paste additives, ceramic additives, refractory additives, feed additives, water reducer, leather additives, fertilizer additives and pesticides dispersant,etc. Our lignosulphonates have been exported to more than 90countries and regio …