Gulf Resources, Inc. is a holding company that engages in the manufacture of chemical products. It operates through the following segments: Bromine, Crude Salt, Chemical Products, and Natural Gas. It produces and trades bromine, crude salt and natural gas, and manufactures and sells chemical products used in oil and gas field exploration, oil and gas distribution, and oil field drilling. The firm also supplies papermaking chemical agents, inorganic chemicals, and manufactures materials for human and animal antibiotics. The company was founded by Ming Yang on February 28, 1989 and is headquartered in Shouguang, China.