All types of aerial work products of Tonghe Heavy Industry have passed the inspection of "China Machine Science (Beijing) Vehicle Testing Engineering Research Institute Co., Ltd." and "National Construction Machinery Quality Inspection and Testing Center", and the inspected items meet the requirements of relevant standards.

The 6S modern management system of the company strictly controls each process of the products and carefully completes each equipment. Before each aerial work vehicle is handed over to the customer, it will be repeatedly tested, adjusted and retested by professionals until there is no problem. In addition, each shipment will be packed and loaded by professionals to ensure that no external quality problems will occur during the transportation process.