... cement, electric power 4.High precision measure TDG Speed Dosing MachineIntroductionTDG speed dosing machine is a new type of conveying, feeding, weighing ... metallurgy, chemical, food, feed and other industries, as an integral automatic control device for dynamic continuous measurement and dosing.our Belt scale ... within 14-21DaysSupply capacity: 60sets/MonthMin order: 1Set TDG series Dosing Machine