An American customers ordered a set waste plastic refining to diesel equipment from DOING factory on January 2!
Two companies of DOING HOLDINGS have successfully passed the qualification audit, officially entered the ranks of National High Technology Enterprise.
On November 11,2022,a Taiwan customer purchased a tire steel wire separator cutting machine from DOING factory.
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.
On October 20, 2022, DOING successfully signed a 500kg/d waste oil distillation plant contract with a customer from Johannesburg, South Africa.
On September 19, 2022, one set of tire packing machines was successfully packed and sent to Sydney,Australia from DOING production plant.
On September 15, 2022, a Nigerian customer successfully ordered a 14TPD newly designed waste oil refinery from Doing Company. It can effectively and environmentally recycle various waste oil and crude oil into diesel oil.
On September 19, 2022, Jilin customers successfully purchased a set of 15TPD waste plastic pyrolysis plant from Henan Doing Company.
On September 13,2022, an Indian customer cooperated with DOING to repurchase waste tyres/plastics pyrolysis plant for the third time.
On August 10, 2022, a Mexican customer ordered a new 15TPD waste oil distillation plant from DOING factory.
On August 20, a customer from Johansburg, South Africa cooperated with DOING companyand successfully ordered a 500kg/d waste plastic pyrolysis plant!
On August 18, 2022, an Indonesian client successfully ordered a 15TPD new design waste oil refinery plant from Doing Company. It can effectively and environmentally friendly recycle various waste oil and crude oil into diesel oil.
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