韩国DANHI丹海气动元件,SCTM系列双缸气缸,双杆气缸,双轴气缸,方形 双动气缸,日本三菱华尔卡密封件,韩国进口缸筒,使用寿命长达4000KM以上。型号有:SCTM10-10SCTM10-20SCTM10-30SCTM10-40SCTM10-50SCTM10-60SCTM10-70SCTM10-75SCTM16-10SCTM16-20SCTM16-30SCTM16-40SCTM16-50SCTM16-60SCTM16-70SCTM16-80SCTM16-90SCTM16-100SCTM16-125SCTM16-150SCTM20-10SCTM20-20SCTM20-30SCTM20-40SCTM20-50SCTM20-60SCTM20-70SCTM20-80SCTM20-90SCTM20-100SCTM20-125SCTM20-150SCTM25-10SCTM25-20SCTM25-30SCTM25-40SCTM25-50SCTM25-60SCTM25-70SCTM25-80SCTM25-90SCTM25-100SCTM25-125SCTM25-150SCTM32-10SCTM32-20SCTM32-30SCTM32-40SCTM32-50SCTM32-60SCTM32-70SCTM32-80SCTM32-90SCTM32-100SCTM32-125SCTM32-150.