Hangjin Technology Co., Ltd. manufactures and sells chemicals in China. Its products include caustic soda, polyvinyl chloride, propylene oxide, polyether, chlorinated benzene, chlor-alkali, propylene oxide polyether, and other products. The company also offers high-end chips, including graphics processing chips, special FPGA, memory chips, and bus interface chips; and communication radio frequency products. In addition, it invests in various industries. 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 Huludao, China.