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Industry News

Congratulations to

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

February 3,2023
Congratulations to Jiaozuo City Doing Mechanical Equipment Manufacturing Co., Ltd, the pyrolysis plant and waste oil distillation plant production plant of HENAN DOING, for being recognized as an"Innovative Enterprise".
Canadian customer successfully ordered 10TPD oil sludge pyrolysis plant and a Raymond mill!

Canadian customer successfully ordered 10TPD oil sludge pyrolysis plant and a Raymond mill!

February 3,2023
On February 1, 2023, a Canadian customer successfully ordered a 10TPD oil sludge pyrolysis plant and a Raymond mill from DOING Company. He purchased the pyrolysis plant to process waste oil sludge to get fuel oil and charcoal.
An American customer ordered a set of 100kg/d waste plastic to diesel equipment ​

An American customer ordered a set of 100kg/d waste plastic to diesel equipment ​

January 10,2023
An American customers ordered a set waste plastic refining to diesel equipment from DOING factory on January 2!
Congratulations to the two subsidiaries of DOING HOLDINGS for being awarded the National High Technology Enterprise Certification!

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

December 29,2022
Two companies of DOING HOLDINGS have successfully passed the qualification audit, officially entered the ranks of National High Technology Enterprise.
​Taiwan customer ordered a tire steel wire separator cutting machine from DOING company

​Taiwan customer ordered a tire steel wire separator cutting machine from DOING company

December 14,2022
On November 11,2022,a Taiwan customer purchased a tire steel wire separator cutting machine from DOING factory.
​ 500kg/d plastic/tyres pyrolysis and pyrolysis oil distillation plant were delivered to Italy

​ 500kg/d plastic/tyres pyrolysis and pyrolysis oil distillation plant were delivered to Italy

November 24,2022
On Novmber 4th, 2022, the mini 500kg/d waste plastic/tyres pyrolysis and pyrolysis oil distillation production line purchased by the Italian customer has been successfully delivered from Henan DOING Factory.

DOING Holdings - Henan Doing Environmental Protection Technology Co., Ltd

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