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4.Superior chrome-plating technology improves the corrosion resistance and hardness of cylinders. 5.The world famous brands of seals such as HALLITE, PARKER and NOK ensure the sealing performance. ITEMMODEL NO.Largest Moving Stage DiameterStagesSTROKECLOSED LENGTHOPEN LENG...
4.Superior chrome-plating technology improves the corrosion resistance and hardness of cylinders. 5.The world famous brands of seals such as HALLITE, PARKER and NOK ensure the sealing performance. ITEM MODEL NO. Largest Moving Stage Diameter Stages STROKE CLOSED LENGTH OPEN ...
A: There are 3 main reasons causing internal leakage : Overload, polishing is not well controlled, bad seal kits. As is known to all, vehicles in China are often overload,our products all designed to bear the overload power. We have numerical co...