Established in 1995, we have built up the professional teams of R&D, technology, production, supply and marketing with oun target of building a centennial enterprise and global brand. We are specialized in kinds of power supply products and security products containing Automatic Voltage Regulator&Stabilizer,smart door lock with full set of auto production equipment and more 200 workers. Also we insist on manufacturing electronic components like hardware, door lock handle by ourselves to ensure high quality and competitive price for customers. Persisting to the business concept of Stalwartness, Innovation, Developing Entrepreneurship"and business principle of"Customer First, Quality First and Service First."we will deeply devote our ability to be a responsible corporate in China and around the world.