To decrease product defects, materials managers must work closely withto improve the quality of raw…

➤ Why should materials managers prioritize working with suppliers instead of only internal teams?
Supplier collaboration addresses defects where they originate. External vendors supply raw materials and subassemblies, so working with them resolves root causes like inconsistent batches or improper handling. Close vendor management reduces rework, shortens corrective cycles, and improves lead times while internal teams support implementation.