China Starch Holdings Ltd. engages in the manufacture and sale of cornstarch, lysine, starch-based sweetener, modified starch, and ancillary corn-based and corn-refined products. It operates through the Upstream Products, and Fermented and Downstream Products segments. The Upstream Products segment manufactures and sells cornstarch and ancillary corn-refined products. The Fermented and Downstream Products segment offers lysine, starch-based sweetener, and modified starch. The company was founded on November 29, 2006 and is headquartered in Hong Kong.