Jackets are generally made of lightweight fabrics such as synthetic fibers and have windproof, rainproof, breathable and other properties. Sanmen County, Taizhou City, Zhejiang Province, accounts for "60%" of the national jacket market.
At present, there are more than 300 jacket companies in Sanmen, with more than 20,000 employees. The output of jackets accounts for 60% of the country's total. To make a living, embroidered clothes in hot and cold weather and cotton-padded clothes in Beijing.