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Iperegede

  • 2020's

    2023, PEM idana cell catalysts ni aṣeyọri ni idagbasoke ati iṣelọpọ ni iwọn-nla.

    2021, Ti fi fun awọn "Ile-iṣẹ Imọ-ẹrọ ti Agbegbe ti Idawọlẹ" nipasẹ Ẹka Ile-iṣẹ ati Imọ-ẹrọ Alaye ti Hunan Province.

  • 2010's

    2019, Ti fun ni “Ile -iṣẹ Iwadi Imọ -ẹrọ Imọ -ẹrọ ti Ayase Iṣẹ” nipasẹ Ajọ ti Sci-Tech ti ilu Changsha.

    2017, Ti gba Iwe -ẹri ti ISO 14001: 2015 Eto Isakoso Ayika ati Iwe -ẹri ti OHSAS 18001: 2007 Eto Iṣakoso Ilera ati Abo.

    2016, Ti a fun un "Ile -iṣẹ Ohun elo Tuntun Titun ti Agbegbe Hunan" nipasẹ Hunan Economic ati Alaye Imọ -ẹrọ Alaye.

    2015, HTS-2 Deep Purification Fine Desulfurization Catalyst ti gbe lọ si Taiwan fun igba akọkọ.

    2013, Co-ni idagbasoke, ṣelọpọ ati bẹrẹ awọn titaja ti HTS-2 Deep Purification Fine Desulfurization Catalyst.

  • 2000's

    2009, Ti gba Iwe -ẹri ti ISO 9001: 2008 Eto Isakoso Didara. Fun un "Ile-iṣẹ giga ati Ile-iṣẹ Aṣeyọri" nipasẹ Ile-iṣẹ ti Sci-Tech ni Ilu China.

    2007, Co-ni idagbasoke, ṣelọpọ ati bẹrẹ awọn titaja ti EH-2 Sulfur-Tolerant Hydrolysis Catalyst ati DJ-1 Multi-Purposes Purification Catalyst.

    2006, Gbe si Egan Idagbasoke Ile-iṣẹ giga-Tech Liuyang.

    2003, Orukọ ile -iṣẹ ti yipada si Hunan Huanda Aabo Ayika Co., Ltd.

    2001, T703 Ferric Oxide Fine Desulfurization Catalyst ti gbe lọ si AMẸRIKA fun igba akọkọ, EZ-2 Wide-Temperature Zinc Oxide Fine Desulfurization Catalyst ti a okeere si UK fun igba akọkọ.

    2000, EAC-6 RSH & RSSR-Removal Fine Desulfurization Catalyst ti gbe lọ si AMẸRIKA ati UK fun igba akọkọ.

  • 1990's

    1996, Co-ni idagbasoke, ṣelọpọ ati bẹrẹ awọn titaja ti EZ-2 Wide-Temperature Zinc Oxide Fine Desulfurization Catalyst.

    1994, Co-ni idagbasoke, ṣelọpọ ati bẹrẹ awọn tita ti EAC-6 RSH & RSSR-Removal Fine Desulfurization Catalyst.

    1993, Co-ni idagbasoke, ṣelọpọ ati bẹrẹ tita ti T703 Ferric Oxide Fine Desulfurization Catalyst, DS-1 Composite Oxides Fine Desulfurization Catalyst ati T504 COS Hydrolysis Catalyst.

    1991, Co-ni idagbasoke, ṣelọpọ ati bẹrẹ awọn tita ti T102 Ṣiṣẹ Erogba Fine Desulfurization Catalyst ati T104 Ṣiṣẹ Erogba Fine Desulfurization Catalyst.

  • 1980's

    1989, Bẹrẹ ifowosowopo pẹlu Ile -iṣẹ Iwadi Hubei ti Kemistri (HRIC), eyiti o wa bi alabaṣiṣẹpọ bọtini wa lati igba naa.

  • 1970's

    1979, Ti iṣeto bi Ile -iṣẹ Kemikali Changsha Wangyue, eyiti o ṣelọpọ, ta ati pinpin cobalt acetate, cobalt sulfate ati ammonium molybdate.

Jọwọ ṣakiyesi: A nikan ṣafihan igba akọkọ ti okeere awọn ọja wa nibi.

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