Hanwei Energy Services Corp. engages in the manufacture of fiber glass reinforced plastic pipes and related services. It operates through FRP Pipe, and Oil and Gas segments. The Pipe segment produces and sells fiber glass reinforced plastic pipe for the oil, gas and water transmission and other industrial and infrastructure applications. The Oil and Gas segment explores and produces oil and natural gas in Western Canada. The company was founded in 2002 and is headquartered in Vancouver, Canada.