Meta Description: Tired of quality dropping after the first sample? LIYI enforces strict design change management. We never swap LEDs or drivers without re-testing and client approval.
URL Slug: /design-change-management-no-unauthorized-swaps
The Industry Secret:
A common unspoken rule in the industry is quietly swapping to cheaper LEDs or driver chips to save costs, causing product performance to drop with each batch. This is a massive concern for fleet managers who expect the 100th unit to perform exactly like the approved sample.
The LIYI Approach:
We have a strict internal "Design Change Management Procedure." Any substitution involving core components must undergo rigorous re-testing and evaluation. We maintain a locked Bill of Materials (BOM) for all certified products. If a component is discontinued by the manufacturer, we do not simply buy a replacement off the shelf; we initiate a formal Engineering Change Notice (ECN).
Our Honest Commitment:
If we must change a supplier, we will notify you in advance and provide new test data. We may be a small enterprise, but we never compromise on quality control for any batch we ship. Buy with peace of mind; use with confidence. Your product will always match the specification you approved.
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