Weifang Changda Chemical Industry Co. Ltd.
Profile: Weifang Changda Chemical Industry Co. Ltd. manufactures calcium chloride, magnesium chloride, magnesium sulfate, zinc sulphate, calcium carbonate, maize starch, isocyanuric acid, sodium dichloroisocyanurate, trichloroisocyanuric acid, thiourea, thiourea dioxide, furfural, furfuryl alcohol and silicon fertilizer.