Site

The facility is located at 147^th Regiment, Xinjiang Production and Construction Corps, Manas County, Changji Hui Autonomous Prefecture, Xinjiang Uyghur Autonomous Region (新疆维吾尔自治区昌吉回族自治州玛纳斯县兵团一四七团)

Xinjiang Tianye Changji Hui Facility | Credit: Baidu

Production Capacities

The Tianye Huihe facility operates the following major production units:​

• Coal Gasification: Four Jinhua 3.0 gasifiers producing 291,000 Nm³/h syngas (CO+H₂) in 3-operating-1-standby configuration. 
• Ethylene Glycol (EG): 600,000 tons/year capacity utilizing syngas-to-ethylene glycol (SEG) technology, commissioned in late 2019/early 2020, representing one of China's largest single-train coal-to-EG facilities​
• Methanol: 300,000 tons/year capacity as an intermediate product in the coal-to-chemicals chain​
• Dimethyl Oxalate/Oxalic Acid: 70,000 tons/year oxalic acid capacity, commenced production in 2024​

Feedstock: The facility processes local Xinjiang coal through the Jinhua gasification system, with coal characteristics including ash melting point of 1,420°C.​

Strategic Integration

Xinjiang Tianye Huihe serves as the syngas supply hub for the integrated coal-to-chemicals complex at the 147^th Regiment industrial park. The gasification infrastructure provides feedstock not only for the company's own ethylene glycol production but also supplies syngas to adjacent facilities including Xinjiang Tianye Huixiang New Materials Co., Ltd., which operates ethanol and ethanol-to-ethylene production units. This integrated structure creates a comprehensive coal-to-chemicals value chain supporting multiple downstream chemical production pathways within the Xinjiang Tianye Group.