... 7355 3) Certificates: CE GS Mechanical Lifting Jacks Characteristics:1) Capacity: 1.5,3,5,10,16,20T2) Certificate: CE,GS, ... certain cartons / 1 palletApplications:1) To lift machines, vehicles, equipment and prefabrication parts in mechanical assembly and vehicle overhaul, and ... lift tools used in repairing and supporting, etc. The lifting or lowering speed is controllable. Moreover, it overcomes the ...