The huge demand for masks is shifting from domestic to foreign countries. At present, more than 2,000 KN95 mask machines have been added in China, and the demand has risen sharply. Some manufacturers are looking for materials and raising the price of nonwovens. According to insiders in the industry, many people hoard their goods and increase their prices significantly. Many melt blown nonwovens and thermal bonding interlining stay in the warehouse and circulation links, waiting for price increases, and supply and demand cannot be well matched. As the thermal bonding interlining is in demand, its raw material ES fiber has also become a hot commodity!