Sinopec Tianjin Petrochemical Company, operating under the collective name of China Sinopec Tianjin Petrochemical Company, is a state-owned super-large integrated refining and chemical enterprise affiliated with China Petroleum & Chemical Corporation (Sinopec). Founded on December 28, 1983, it is headquartered in the Binhai New Area of Tianjin, China, covering 16.4 square kilometers across the Dagang and Nangang districts with excellent logistics connections to ports and railways.
The company manages 74 production units, including joint ventures, with a crude oil processing capacity of 16 million tons per year and an ethylene production capacity of 2.5 million tons per year. Its product portfolio includes refined petroleum products meeting National VI standards, basic chemicals, and chemical fibers. It supplies clean fuels such as ethanol gasoline and fuel cell hydrogen to the market.
Key recent initiatives include the Nangang ethylene expansion project, which integrates with existing refining operations and features downstream facilities for high-density polyethylene (HDPE), polyolefin elastomers (POE), and other specialty materials. The POE unit represents China's first fully domestically developed solution-process technology chain, enhancing self-reliance in high-end new materials.
As part of Sinopec's broader group structure, the company focuses on high-tech, integrated, and green development, contributing significantly to China's petrochemical industry and the regional economy in the Beijing-Tianjin-Hebei area through innovation, sustainability, and capacity expansion.
Also known as Sinopec Tianjin Company, 中石化（天津）石油化工有限公司, 天津石化, and Sinopec Tianjin Petrochemical Co Ltd.
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Pushes integrated regional bases, oil‑to‑chemicals/specialty conversions, smart factories and capacity rationalisation to secure feedstocks and high‑end materials for advanced manufacturing.
