Shenzhou is the largest vertically integrated knitwear manufacturer in the world. The group mainly produces sportswear (74% of 2021 revenue), casual wear (20% of 2021 revenue), and lingerie (4% of 2021 revenue) for international clients such as Nike, Adidas, Puma, and Uniqlo. Mainland China is the company's largest market, accounting for 32% of sales in 2021. This is followed by Europe, the U.S. and Japan. Shenzhou currently operates manufacturing plants in China, Cambodia, and Vietnam.