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Xinjiang Qinghua Coal Chemical Co.,Ltd.began construction on the first phase of a 5.5billion cubic meters a year coal-to-gas projectin Yining county,Xinjiang Uygur AutonomousRegion on July 1 st.
Xinjiang Qinghua Coal Chemical Co., Ltd.began construction on the first phase of a 5.5billion cubic meters a year coal-to-gas projectin Yining county, Xinjiang Uygur AutonomousRegion on July 1 st.