韩国DANHI丹海气动元件，SCU SCDU SCUK SCDUK系列多向自由安装小型气缸，日本规格薄型气缸，来回往复直线气缸，日本三菱密封件，韩国进口缸筒、活塞，使用寿命长达4000KM以上，标准带有橡胶缓冲构造。型号有：SCU6-5D SCU6-10D SCU6-15D SCU6-20D SCU6-25D SCU6-30D SCDU6-5D SCDU6-10D SCDU6-15D SCDU6-20D SCDU6-25D SCDU6-30D SCUK6-5D SCUK6-10D SCUK6-15D SCUK6-20D SCUK6-25D SCUK6-30D SCDUK6-5D SCDUK6-10D SCDUK6-15D SCDUK6-20D SCDUK6-25D SCDUK6-30D SCU10-5D SCU10-10D SCU10-15D SCU10-20D SCU10-25D SCU10-30D SCDU10-5D SCDU10-10D SCDU10-15D SCDU10-20D SCDU10-25D SCDU10-30D SCUK10-5D SCUK10-10D SCUK10-15D SCUK10-20D SCUK10-25D SCUK10-30D SCDUK10-5D SCDUK10-10D SCDUK10-15D SCDUK10-20D SCDUK10-25D SCDUK10-30D SCU16-5D SCU16-10D SCU16-15D SCU16-20D SCU16-25D SCU16-30D SCDU16-5D SCDU16-10D SCDU16-15D SCDU16-20D SCDU16-25D SCDU16-30D SCUK16-5D SCUK16-10D SCUK16-15D SCUK16-20D SCUK16-25D SCUK16-30D SCDUK16-5D SCDUK16-10D SCDUK16-15D SCDUK16-20D SCDUK16-25D SCDUK16-30D SCU20-5D SCU20-10D SCU20-15D SCU20-20D SCU20-25D SCU20-30D SCU20-35D SCU20-40D SCU20-45D SCU20-50D SCDU20-5D SCDU20-10D SCDU20-15D SCDU20-20D SCDU20-25D SCDU20-30D SCDU20-35D SCDU20-40D SCDU20-45D SCDU20-50D SCU25-5D SCU25-10D SCU25-15D SCU25-20D SCU25-25D SCU25-30D SCU25-35D SCU25-40D SCU25-45D SCU25-50D SCDU25-5D SCDU25-10D SCDU25-15D SCDU25-20D SCDU25-25D SCDU25-30D SCDU25-35D SCDU25-40D SCDU25-45D SCDU25-50D.