2025年12月，瑞通达贸易（北京）有限公司与东营联合石化有限责任公司正式签订柴油加氢催化剂供货合同。瑞通达将为东营联合石化提供优质催化剂产品与专业技术服务，助力装置高效稳定运行，提升柴油产品质量，满足企业清洁油品生产与长期稳定运营的需求。东营联合石化作为山东省大型炼化一体化企业，始终坚持绿色发展与品质升级，此次合作将进一步提升装置运行效率与产品竞争力。瑞通达持续深耕炼油化工领域，以稳定的供应链与专业服务能力，为国内重点石化企业提供可靠支撑，不断深化在山东炼化市场的布局。
中文
In December 2025, Rui Tongda Trading (Beijing) Co., Ltd. officially signed a diesel hydrotreating catalyst supply contract with Dongying United Petrochemical Co., Ltd. Rui Tongda will provide high-quality catalyst products and professional technical services to support efficient and stable operation of units, improve diesel product quality, and meet the customer’s demands for clean oil production and long-term stable operation. As a large-scale integrated refining and chemical enterprise in Shandong Province, Dongying United Petrochemical always adheres to green development and quality upgrading. This cooperation will further enhance unit efficiency and product competitiveness. Focused on the refining and chemical industry, Rui Tongda provides reliable support for key domestic petrochemical enterprises with stable supply chain and professional services, and continuously deepens its presence in Shandong’s refining market.
ENGLISH
