When sourcing knitted underwear items, a strong QC team is one of the essentials that determine the quality. At Jinjiang Jiayuan Garments Co. Ltd, we have 30 inspectors with an average of 10-plus years' experience. They conduct a stringent QC procedure to ensure our items meet your market demands. We use needle detectors to test each single piece, resulting in top quality products appreciated by global buyers. This is why many big-name buyers keep coming back to us again and again.