NAME: CE Approved 32Ton 14KG Cylinder Hydraulic Bottle Jack CAPACITY: 2.3.4.5.6.7.8.10.12.16.20.32.50 Ton Features *7 years'professional manufacturer *2-50 ton * suitable for car and light truck. *can easy lifting the auto for repairing Testing First step, one by one manual test pressure Second, mechanical test pressure & leakage Third, one by one manual choosing nice looking goods Fourth, testing machines for customers checking in person Maintenance Always keep the jack cleaned to protect from dust into bottle; Dust will make the seal ring can't work normal and damage easily.