Suppliers provide the raw materials or components necessary for production. Managing supplier relationships and ensuring the quality and reliability of these materials is crucial for maintaining a smooth supply chain.

This phase involves transforming raw materials into finished products. Efficient manufacturing processes, including quality control and timely production schedules, are essential for meeting demand and minimizing delays.

Warehousing involves storing finished products before they are distributed to customers. Effective warehousing strategies optimize space, manage inventory levels, and ensure that goods are readily available for distribution.