Headquartered in Shanghai, PAD is a hi-tech manufacturer and  one of the major companies for access control and security solutions in the market for decades. We provide everything you need for secure access to buildings and rooms, with over 20 years’experience and millions of products installed worldwide. We offer a comprehensive portfolio of products, solutions, and services for everything related to doors and secure access for hotels, healthcare, education, shops, lodging, entertainment facilities, sports centers, airports, at home or in the office.  We are adhering to the conception of "Better Technology, Better entrance", and relying on "Quality First, Customer First". Our mission is what drives us to do everything possible to create a secure future. Day by day, installation by installation, innovation by innovation. Visible proof of this are our smart access and security solutions, designed to create infrastructures that are efficient and convenient. That seamlessly and safely control people flow. That protect people, properties and possessions. And that give you a feeling of security and trust. We work with major suppliers from Europe, USA, Japan for most of our products and solutions. We are also cooperating with major automatic door brands worldwide, and provide OEM service as well. Warmly welcome to visit PAD company industry park, for study, cooperation or friendship. Thank you!