DOING Secures Order for 6 Units of Batch Tire Pyrolysis and 2 Units of Waste Oil Refining Machine from Saudi Client
December 19,2025
In December 2025, in a detailed technical evaluation, a Saudi client selects DOING's 6 units of 15-ton batch tire pyrolysis machines and 2 units of 15-ton solid catalyst waste oil refining machines for their new fuel oil production project.