What quality assurance tests are conducted before shipment?

I’ve spent years sitting in wig factories, helping brands tighten their QA and reduce costly post-shipment surprises. I know how hard it is to balance speed-to-market with the non-negotiables: hair integrity, lace durability, cap fit, and documentation that your buyers can trust. When QA is built for real use—sweat, friction, heat styling, color processing—it protects […]