Shandong Polymer Bio-chemicals Co., Ltd. is a China-based company principally engaged in the businesses of energy and environmental protection. The Company operates through three main segments. The Chemical Products segment is mainly engaged in the production and sales of polyacrylamide and related chemicals for tertiary recovery and water treatment. The Oil and Gas Exploration and Development and Technical Services segment is mainly engaged in the exploration and development of oil and gas, as well as the provision of technical services, including comprehensive completed wells and oil and gas field production comprehensive management and others. The Environmental Water Treatment segment is mainly involved in the treatment of petroleum and petrochemical waste water, oil and sand, drilling fluid, fracturing fluid and others.