Public Safety - Shanghai, Shanghai, China
DVC founded in 2020, The factory is located in Shanghai. Company produces butterfly mask,cup mask and machine equipment. The products are exported to England, France, Germany, Canada, South Africa, Europe, Malaysia, Singapore, Russia and other countries and etc.DVC brand mask is registered by the State Trademark Office of the people's Republic of China. The mask is mainly GB 2626-2006 and En 149. The company has passed ISO9001 international quality management system certification and obtained EU CE certification ( NB 2834 ).DVC mask has many varieties, wide application, strong adaptability and most humanization, which can be widely used by people of all races, face types and ages all over the world.