After 20 years of development and its establishment in china in 1990, dill has become a manufacturing enterprise for electronic locks such as fingerprints, hotel locks, password locks and so on. Several well-known brands, such as digi and keylock, belong to the dygil enterprise, which is the united states high-end fingerprint lock brand name, and the united states ansi quality level -- 400,000 lifetime certifications. With a total of 30,000 m2, the factory has a full range of specialized production equipment and quality-checking equipment in all chinese factories of the same kind, including the ministry of product design, the ministry of research and development, the ministry of model manufacturing, the castery, the scrambling department, the scrambling department, the drilling board, the carbed department, the line cut, the electronics department, the shining department, the equipment department and the quality inspection department. The gil iso 9001:2000 international quality mana...