Shenzhen Justar Technology Co., Ltd is a globalization company focus on human beings health air products. It is professional at air filter devices, air purification products and water purification products. Our products, such as air filter, HEPA filter, air shower, pass window, bio-safe cabinet, FFU, air purifier, water purifier, water purifier tablet, etc. All our products certificated, such as CE EN149:2001, EN14863, FDA, UL900, SGS, ISO9001.