PT. Andalan Fluid Sistem in 1996, established an Engineered Cylinders Solution Centre to help customers increase cylinder Mean Time Between Fairule, MTBF, and therefore reduce cylinder life - cycle costs. Hydraulic/Pneumatic Engineered Cylinder Solution, ECS, are cylinders that have been engineered to Andalan fluids cylinder upgrade program specification, a program that is designed to find the real root cause of failure and then to engineer asolution to improve the service life