97478767
Jun 28, 2022
Dec 19, 2023
HANDAN DINGZHENG HEAVY MACHINERY CO. LTD
Active Trademark
Compressed air machines; Conveyers being machines; Foundation work machines; Gas diverters consisting of a pump, storage and refilling tank, pre-heater, vaporizer, recuperator, condenser and valves; Machine parts, namely, cylinders; Mineworking machines
Machinery