We offer a full line of products meltblown media. U.S. BFE 99% and PFE 99% (NELSON LAB), Safety and Health (NIOSH), EN149 of EU, there usually are N95, N99, N100, P1, P2 and P3 The material is highly efficient and provides outstanding mask comfort. It has exceptional product uniformity and molds quite easily on a variety of production equipment types. According with GB6223-86, UDC614.89, and new ...