Founded in 2003, CHEMaster has transformed from a trading company into a total solution provider with strategic sourcing, quality assurance. We specialize in food ingredients, pharmaceuticals, chemicals and agricultural products for diversified industries. We have our own manufacturing bases and warehouses: Taosign Corp. (a leading manufacturer of surfactants & chelating agents) Chi hon Bio (a special manufacturer of natural preservatives and antioxidants for meat and milk industry) ...