Established in 1995, SZ Airkey Environmental Tech & Eng Co., Ltd has contracted to build a total of thousands of cleanrooms. Airkey has several factories of our own and both the headquarters and the factory have passed ISO9001:2000 by Moody (certification number: 110609054). We are proud to have won high remarks from our clients including SONY, CANON, FOXCONN, TYCO, etc.