... treatment——Steam treatment——Oil impregnant——Packing——ShippingManufacturability1. Auto Mechanical Press: 50T, 100T, 140T2. Hydraulic Press: 100T, 315T, 600T, 800T3. Six sinter furnaces, including ... lapper etc. Test Ability.1. Carbon selfur determinator2. Metallurgic microscope3. Hydraulic universal material tester4. Hardness testers5. Pneumatic measuring instrument6. Measuring projector ...