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2004
Founded and plant commissioned to produce DJD series high-efficiency propylene polymerization catalysts.
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2005
Achieved ISO9001-2000 quality administration system certificate, becoming a primary supplier to CNPC.
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2006
Awarded municipal enterprise technology center status; plant commissioned to produce antioxidants ZX-1010, ZX-168, ZX-1076.
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2007
Developed new antioxidants ZX-3114, ZX-330, ZX-626.
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2008
Plant commissioned to produce LZ series and GX series blending additives.
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2009
Establishing R&D center to boost in-house development capabilities.
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2010
Earned provincial enterprise technology center qualification; received ISO14001 and T28001 administration system certificates.
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2011
Developed emulsion antioxidants for ABS products, obtaining REACH regulation compliance. Established Xinjiang Karamay Tianli Deyuan Co., Ltd.
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2012
Developed external donors DJD-UD51, 55, 56 for UNIPOL processes and full-density polyethylene catalyst.
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2016
Until 2016, the company has continuously improved its products and developed new projects to meet the rapid development of modern industry
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2019
Plants expansion for antioxidants and catalysts.
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2020
Built up DCS automation control center, auto-packaging lines and a smart stereo warehouse.
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2021
Built a research institute with plant R&D center, quality inspection center, and CNAS-certified lab.
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2022
Listed on the Shanghai Stock Exchange in August, 2022.
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