Ksmak gold is the top-ranked fingerprint lockmaker in china. The brand belongs to the hangzhou ihingan industries ltd., based in zhejiangzhou. The 23-year focus on the development and manufacture of fingerprint locks was the leading brand of china's high-end fingerprint locks, and the 2008 gold finger locks were designated for use at the chinese olympic center. The gold finger code has an independent research and development, manufacturing base in hangzhou, with products covering fingerprint locks and related smart hardware. Fingerprint locks have an annual capacity of more than 100,000, with well-established technology development laboratories and high-ranking quality testing centres in the country. Enterprises have always been innovative, quality and safety-oriented, and are constantly promoting industry, with marketing networks spread throughout 27 provinces and municipalities. In 2001, china's ranking was created with a fingerprint lock and full-owned intellectual property right...