The world's largest coal chemical project under construction successfully kicked off a demonstration project in Yulin, Northwest China's Shaanxi Province, with polyester grade ethylene glycol products rolling off production lines. Photo: Screenshot of website of State-owned Assets Supervision and Administration Commission of the State Council.

The world’s largest coal chemical project under construction successfully kicked off a demonstration project in Yulin, Northwest China’s Shaanxi Province, with polyester grade ethylene glycol products rolling off production lines. Photo: Screenshot of website of State-owned Assets Supervision and Administration Commission of the State Council.