Yiwu Eyewear & Sunglasses Market Yiwu Eyewear & Sunglasses Market is the largest wholesale glasses marketplace in China. Glasses are one of the strongest industries of Yiwu. The location of Yiwu Eyewear & Sunglasses Market is on the 1st floor, district 3, International trade city. The opening hour is 9:00-17:00 except a 15-day-close down during Spring Festival. Yiwu Eyewear & Sunglasses Market is the largest wholesale glasses...