sanqi is a comprehensive production and export enterprise integrating r&d, design, production and sales of modern medical instruments and health care products. The main products are medical equipment, personal health care, professional safety protection and daily household hygiene products, biological medicine, big health and other series. Has its own brands: 3Q, SANQI SANQI, SANQI medical insurance, little fumei, Heidya and other registered trademarks and a number of product patents. The main sales scope is the national market and the United States, Japan, South Korea, Europe, Southeast Asia and other international markets.28 years of business history, 27 years of export experience, China, VietnamManufacturing base, production scale of 10 billion masks, sales footprint of 67 countries and regions.