Costar is capable to serve professional technology supporting, consulting, innovation, improving, designing and manufacturing regarding hydraulic cylinders for special machinery or hydraulic application. Our team with practical experience is particularly outstanding in designing and manufacturing customized giant hydraulic cylinders.
Some particular clients have higher or different demand of specification depends on the end-use, such as size, surface roughness, and honing pattern requirement, for their products. Costar all team specializes in breakthrough stringent restrictions, and commit to enhance the efficiency of seal and cylinders to the highest extend cylinder life. We simultaneously detect various professional tests required by client and hang in a complete report. In the past decades, we have produced several giant hydraulic cylinders for worldwide use.