1. Profession: 10 years experience in hotel intelligent system. 2. Technical support: strong R&D, and QC team. 3. Advance facility: molding, punching, injection, die casting, polishing, assembling. 4. Quick leadtime: delivery in 1-3 weeks by professional logistic team. 5. Compatibility: PMS interface with Opera Fidelio and other popular PMS. 6. Customized: support OEM, ODM. 7. Efficiency: quick response and professional service from sales team. 8. Business scope: our product apply to more than 10,000 famous hotel or resort over 100 countries, such as: Sheraton, Shangrila etc.