We the Saj Engineering & Trading Company Supply the full range of all Automobile's and Generator's Filters in Bangladesh.Our Filters including Air Filter, Fuel Filter, Oil filter, Separator filter.We supply the all categories of Non Destructive Testing (NDT) Equipments and Condition Monitoring Products. Also MRO Products.We supply the Ultrasonic test, Magnetic Particle Test, Radiography Test, Visual inspection in Bangladesh.