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Ningbo zhongjin petrochemical co., LTD., aromatic project
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Jiaxing Petrochemical Co.,Ltb-PTA Project
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Dushan energy 2.2 million tons of PTA issue of main equipmen
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Dushan energy 2.2 million tons of PTA second stage compresso
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Ningbo zhongjin petrochemical co., LTD., with annual capacit
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Hanbang petrochemical(Jiangyin)Co.,Ltd PTA renovation projec
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Zhejiang Yisheng Energy Conservationand Emission Reduction P