Hangjin Technology Co., Ltd. manufactures and sells chlor-alkali chemical products and electronic products in China. Its chemical products include caustic soda, propylene oxide, polyether polyol, industrial sodium hydroxide and high-purity sodium hydroxide, by-product hydrochloric acid, industrial chlorobenzene, industrial chlorobenzene, polyvinyl chloride, and PVC resin, which are used in iron and steel, non-ferrous metals, chemical fiber, pharmaceuticals, polyurethane, construction, and other industries. The company also offers electronic products, such as memory chips, and graphics processing chips/special FPGA/storage chips; and communication radio frequency products, which are used in aviation, aerospace, weapons, ships, electronics, and other fields. In addition, it is involved in investment business. The company was formerly known as Fangda Jinhua Chemical Technology Co.,Ltd and changed its name to Hangjin Technology Co., Ltd. in April 2018. Hangjin Technology Co., Ltd. was founded in 1939 and is based in Wuhan, China.