China's Rongsheng Petrochemical , a major independent refiner, has opened an office in Canada to buy Canadian crude and made its first purchase from local producer Suncor Energy , trade sources said.

Suncor Energy, an integrated oil company, excels in oil sands, E&P, and refining/marketing, with significant investments in low-carbon operations. Despite challenges like high costs and ...

SINGAPORE (Reuters) - China's Rongsheng Petrochemical, a major independent refiner, has opened an office in Canada to buy Canadian crude and made its first purchase from local producer Suncor ...