DEX Sports Inc. is the US headquarters office for DEX China; which provides extra value services like sales team, designing, engineering, and R&D jobs for North and South America customers. Since 2002 DEX China is a world leading goggle and visor manufacturer for water sports, snow sports, off road sports, and countless others. DEX China is ISO9001 :2000 certified and does internal Lab testing of all products for world certifications such as ANSI Z-87, CE, ECE22-05, SNELL or DOT.