HANCHANG INDUSTRY Co., Ltd. engages in the production and sale of chemicals and base materials. It operates through the absorbent/adsorbent, anti-corrosion pigments and energy materials business. The absorbent/adsorbent business offers molecular sieve for O2 - VPSA and lithium bromide. The anti-corrosion pigments business provides zinc dust and zinc phosphate. The energy materials business offers electrolyte for Zn-Br flow battery and electrolyte for vanadium flow battery. The company was founded on September 3, 1985 and is headquartered in Hwaseong-si, South Korea.