Cotell Intelligent Technology (Shenzhen) Co., Ltd. is a leading provider of hospitality communication devices, smart guestroom systems, and high-end in-room appliances. Headquartered in Shenzhen with a 10,000 m² production facility, Cotell integrates R&D, manufacturing, and global sales. Its portfolio includes analog/IP telephones, energy management systems, smart room controls, and premium hotel amenities. Deployed in over 60,000 hotels across 60+ countries, including Marriott, Hilton, and IHG, Cotell delivers innovative, reliable, and cost-effective solutions that enhance guest experience and operational efficiency. Evolving from a telephone manufacturer to a smart hospitality solutions leader, Cotell continues driving technology for a connected future.