SanyGroup suffered a setback in September when the U.S. rejected a Sany-backed application to build a wind farm next to a U.S. military base in Oregon.
Chinese heavy equipment maker SanyGroup Ltd. said over the weekend that it would stop at nothing to bring forth a lawsuit against the U.S. President Barack Obama.
Last year, executives from China's SanyGroup accused the U.S. of unfair discrimination after the Obama administration blocked its investment in an Oregon wind farm, citing proximity to restricted military airspace.