For long-term partners, we implement a dedicated fabric batch locking system for crew coveralls. The fabric from the initial shipment is archived for record-keeping, and all subsequent orders are produced using raw materials from the same batch.

We maintain uniform standards throughout the entire process—from fabric and dyeing to manufacturing—and strictly control color variations and workmanship details to ensure that the appearance, texture, and functionality of crew coveralls from consecutive batches are completely consistent.
This completely eliminates the industry-wide issue of color discrepancies in replenishment orders, ensuring that the crew coveralls worn by all ship personnel are uniform and consistent. This upholds the company’s professional image and ensures a harmonious and aesthetically pleasing overall visual effect for the crew coveralls.