NBMA is the name for company and brand, a professional mask maker in China. “NB” means NBMA is glad to cooperated with friends all over the world．”MA” means the courage and power to win the market．NBMA is honored as Chinese “Perfect Contract Credit” corporation, Zhejiang Contract Credit AAA Grade gainer, Zhejiang Famous brand products – Famous brand enterprise, and Zhejiang Hi-Tech enterprise.
NBMA is located in Ningbo Zhejiang, a beautiful town in the south． NBMA was established in 1997, and now possesses of 20000M2 modern factory plant．NBMA holds 13 senior engineers and more than 300 sets of mask making machines．Recently NBMA has developed new auto-matic production lines with 60 machines, and applied for copyrights. All these make the annual capacity of dust mask/ respirators as 200 million pieces, and brought NBMA to be the leader of mask industry. Products are classified as over 100 items，and