Latest News

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  September 23, 2023

  DOING HOLDINGS look forward to meeting you at 14th China Henan International Investment&Trade Fair

  From September 26 to 28, 2023, three subsidiaries of DOING HOLDINGS' will showcase at the 14th China Henan International Investment&Trade Fair, presenting the latest innovation and advancement of our products.

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  September 3, 2023

  Henan DOING waits you at the 21st International Exhibition on Rubber Technology!

  From September 4th to 6th, 2023, Henan DOING sincerely looks forwoard to meeting every customer at booth 4C662 on the 21st of International Exhibition on Rubber Technology. We will introduce our rubber recycling pyrolysis technology and cases.

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  June 16, 2023

  Henan Glory Oils & Fats Engineering CO., LTD will participate in the 2023 Russia Moscow Feed and Grain Processing Exhibition MVC Expo on June 21st.

  From Wednesday, June 21st, 2023 to Friday, June 23rd, 2023, Henan Glory Oils & Fats Engineering CO., LTD will participate in the 2023 Russia Moscow Feed and Grain Processing Exhibition MVC Expo.

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  June 3, 2023

  Doing Company will attend the Wie Tec 2023 in Shanghai on Jun.5-7

  On Jun.5-7, Henan Doing Environmental Protection Technology Co., Ltd. will attend the Wie Tec 2023, which will be held at Shanghai, China.

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  February 4, 2023

  Congratulations to "JIAOZUO DOING" for being recognized as an Innovative Enterprise in Henan Province

  Congratulations to Jiaozuo City Doing Mechanical Equipment Manufacturing Co., Ltd, the metal and plastic separation recycling plant of HENAN DOING, for being recognized as an"Innovative Enterprise".

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  December 30, 2022

  Congratulations to the two subsidiaries of DOING HOLDINGS for being awarded the National High Technology Enterprise Certification!

  Henan Doing Environmental Protection Technology Co., Ltd. and Jiaozuo City Doing Mechanical Equipment Manufacturing Co., Ltd., have successfully passed the qualification audit, entered the ranks of National High Technology Enterprise.