WELSCONDA CO.,LIMITED is founded in 2000, is located in the famous heavy industry base of Zibo City, Shandong Province. The company's main products are: polyaluminum chloride, calcium chloride, polyacrylamide, magnesium chloride. It is exported to the United States, Europe, South America, Southeast Asia and other countries, and its applications include electric power, metallurgy, petrochemicals, oil extraction, daily chemical, textile printing and dyeing, pulp and paper, ceramics, coatings, electronic cleaning, sugar, aquaculture, agriculture and other fields Of wastewater treatment and tap water treatment.