Remanufacturing of counterbalanced forklifts should comply with national laws and regulations on resource utilization, environmental protection and relevant national standards. Carry out remanufacturing design for the entire machine and form necessary technical documents such as design plans, process procedures, inspection specifications, etc. Remanufactured engines, hydraulic components, working devices, torque converters and other key components should be inspected and qualified. Conduct qualification inspections on key structural components. Remanufactured forklifts should comply with the regulations of GB/T 28618. Remanufactured forklifts should pass relevant performance inspections according to the requirements of new forklifts before leaving the factory. Remanufactured forklifts should clearly display the remanufacturing mark. The product technical requirements for remanufactured forklifts are implemented in accordance with the relevant provisions of JB/T 2391