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  • 2022 Dunan (Wuhu) Wuhu Zhongyuan Automation Co., LTD. Social Responsibility report

    2022 Dunan (Wuhu) Wuhu Zhongyuan Automation Co., LTD. Social Responsibility report

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  • 2022 Annual Quality Integrity Report and social responsibility report

    See attachment for details

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  • Announcement of comments on the Draft for soliciting Comments

    The 'Low noise direct acting electronic expansion valve for air conditioning' and 'micro channel condenser for air conditioning equipment' two 'Made in Zhejiang' standards have been standard discussed and the draft for comment has been formed.

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  • On the first day of refrigeration exhibition, Superman air shield Ann "core"

    Today, the 31st China Refrigeration Exhibition opened in Chongqing International Expo Center. The industry's top event, which was delayed for months due to the epidemic, attracted nearly 500 companies and institutions. On the first day of the exhibition, the Dunan Environmental booth located at N8D1...

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    Produced By 大漢網絡 大漢版通發(fā)布系統(tǒng)