※Shanghai Challenge is mainly engaged in the research and development, production and sales of high-end knitted fabrics and garments for outdoor sports. At present, it has developed into a leader in high-end knitting and weft knitting products in China, with outstanding technical research and development capabilities.

※It is also the drafting unit of domestic knitting polar fleece, knitted woolen cloth, knitted down and other industry standards, as well as the drafting unit of national standards for wool knitted weft knitted fabrics and outdoor sportswear (jackets).

※ Shanghai Challenge’s monthly fabric output is 2 million meters. Monthly garment production is 400,000 pieces. Hubei Challenge’s monthly fabric output is 3.5 million meters. Monthly garment production is 1.2 million pieces.

Hubei Shiyan Challenge introduced the Hemway intelligent ironing all-in-one machine T98V+, which greatly reduced the electricity cost of the workshop. Production costs have dropped significantly.