Material | Material 1 (part) | Material 2 (part) |
Supplier 1 | (2000, 2300, 2750) | (1500, 1800, 2000) |
Supplier 2 | (2100, 2400, 2850) | (1400, 1700, 2050) |
Supplier 3 | (2200, 2650, 2920) | (1150, 1550, 1980) |