Our company is a professional manufacturer of hydraulic cylinder used for log splitter, lifter(crane), trailer, agricultural machinery and engineer machinery etc. Our clients are from USA, Europe, Australia, Newzealand. And Our company has successfully got ISO9001:200 and ISO/TS16949:2009 Certificate.We do OEM. If you are interested please just send me your inquiry. I will be more than pleased to help you in amy we i can.