Wan Er Company is a composite energy industry technology company that focuses on the implementation of advanced energy technologies, the research and manufacturing of high-end energy equipment, and the integrated development of the energy industry. Based on the market, technology, talent, and enterprise resources accumulated over the years in the oil, natural gas, refining, coal, and geothermal energy industries, we are committed to providing integrated and comprehensive solutions for global users.

Headquartered in Lisbon, Portugal, the China regional operating company is located in Beijing, the Southeast Asian operating company is located in Singapore, the North American regional office is located in Houston, USA, and the Middle East regional office is located in Dubai, UAE.