On February 17, 2022, a Mexican customer ordered 500kg waste plastic pyrolysis plant and 500kg pyrolysis oil to diesel refining machine from Henan Doing Company. He bought it to convert convert the waste plastics into diesel!

Doing Holdings' 2022 "March EXPO" live broadcast preview is here! Online time: (China time): 2022-03-02 12:00:00 (US time: 2022-03-01 20:00:00). All live broadcast products will enjoy preferential prices.

On February 16, 2022, the tyre packing machine ordered by American customer was successfully delivered from Doing factory to New Jersey after careful inspection and packing by the workers of Henan Doing Company.

The waste oil dehydration equipment ordered by the Papua New Guinea customer has been successfully shipped from DOING GROUP!

On , a customer in Hawaii, America ordered a set of waste tire doubling and tripingmachine from DOING. Doing’s waste tire packing machine has the advantage of high working efficiency, easy handling, energy and labors saving.

On August 12, 2021, 12TPD waste tire pyrolysis plant was loaded and delivered to Ghana from Doing’s factory. The waste tire pyrolysis plant purchased by Ghanaian customer has high oil output, high efficiency and stable operation.