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Shaanxi Yanchang Petroleum Yulin Refinery Technical Reform Project

Yulin Refinery of Shaanxi Yanchang Petroleum (Group) Co., Ltd. was founded in 1993. The first-stage 150,000 tons / year atmospheric pressure and 70,000 tons / year catalytic units were completed and put into operation in October 1996 and May 1997, respectively.

Zhongtian Hechuang Ordos Coal Deep Processing Demonstration Project

Founded in September 2007, Zhongtian Hechuang Energy Co., Ltd. is a modern large-scale coal deep processing enterprise integrating coal, coal chemical products and power production. The Zhongtian Hechuang Project is currently the world's largest coal-to-olefins project and a national petroleum substitution strategy demonstration project. After completion, the scale of methanol to olefins will reach 3.6 million tons per year.