After more than ten years of ups and downs, "EVERLEO hardware products" has become a world-famous "Si'an" lock enterprise to create "Si'an" locks for users. The company adheres to the quality-oriented enterprise policy, takes the production of high-quality products as the quality goal, provides high-quality service, takes the prestige as the foundation, works meticulously, creates the extraordinary quality lock. Internally, it has cultivated advanced automatic production equipment and testing equipment, trained a number of the industry's most outstanding lock cylinder products and lock making equipment R & D personnel, and has become a provincial technology center and municipal engineering technology R & D center; externally, it has built an Internet information platform and become an advanced enterprise in the era of Internet.