I. Group Introduction Shanghai Donghu (Group) Co., Ltd. is affiliated with the General Office of the Shanghai Municipal Party Committee and is a large- and medium-sized state-owned limited liability company wholly owned by the government. The group aims to build a reception base that reassures and satisfies the Municipal Party Committee, as well as a high-star-rated garden-style state guesthouse. While successfully completing numerous important reception tasks, the group has also undertaken many state-level missions of significant **importance. In 2021, to further promote the construction of Shanghai’s “Four Major Brands,” Shanghai Donghu (Group) Co., Ltd. merged with Shanghai Hengshan (Group) Co., Ltd. The group owns garden-style, low-density villa hotels as well as high-rise hotels located in the city center. Its properties include Xijiao Hotel, Dongjiao Hotel, Hongqiao Welcome Hotel, Hengshan Hotel, Xingguo Hotel, Ruijin Hotel, Donghu Hotel, Shanghai Building, **Guidu Grand Hotel, Yangzi Hotel, Ma Le Villa, Huaxia Hotel, Mingzhu Grand Hotel, and others. The group is also involved in various industries such as property management, automotive services, hotel management, catering management, tourism, conventions and exhibitions, and education. Shanghai Hengshan Information Technology Co., Ltd., a wholly-owned subsidiary of Shanghai Donghu (Group) Co., Ltd., is a technology-based company within the group. Hengshan Information Technology adheres to the new development philosophy of “digital **, technology empowerment,” taking internet information and data technologies as its core. Focusing on the group’s main business areas, it pursues an outward-oriented, collaborative development model, leveraging new technologies such as cloud computing, big data, artificial intelligence, and the Internet of Things to provide scenario-based solutions and create new intelligent management platforms for hotels, property management, and other sectors. II. Product Advantages The engineering maintenance and operation management system developed by Hengshan Technology addresses the longstanding challenges faced by hotels in traditional repair reporting, routine inspections, spare parts management, equipment maintenance management, energy consumption data management, service feedback management, and work order data management through digital and intelligent upgrades. This system helps hotels achieve intelligent, informational, and networked maintenance operations, greatly improving maintenance efficiency and service quality. In daily maintenance work, hotel staff can conveniently access maintenance records, handle faults and repairs, and conduct equipment inspections anytime and anywhere via their mobile phones or computers. Meanwhile, the system can also monitor equipment status and issue maintenance alerts, enabling early detection and resolution of potential problems and ensuring the safe and stable operation of hotel equipment. Hotels often face difficulties in fixed asset management, including extensive management of consumables, lack of comprehensive management methods for real-time asset monitoring, a wide variety of assets in large quantities requiring massive inventory efforts, and the high labor and material costs associated with traditional methods—plus issues like information asymmetry, low efficiency, difficulty in process supervision, and challenging cost control. The digital maintenance approach can largely solve these problems by enabling refined operational management, boosting maintenance efficiency, reducing costs, and enhancing service quality. Welcome to the website of Shanghai Hengshan Information Technology Co., Ltd. Our company is located in Shanghai—a city rich in historical and cultural heritage, with profound modern urban culture, numerous historical sites, and known as the “Paris of the East.” Our specific address is at No. 129 Yan’an West Road, Jing’an District, Shanghai. Our contact person is Wu Jia. Our main businesses include hotel repair reporting, school repair reporting, hotel management systems, corporate operation management systems, quick repair reporting, repair reporting systems, repair tools, maintenance tools, maintenance management systems, hotel digital intelligence systems, hotel digitalization, hotel cost reduction and efficiency enhancement, and hotel upgrades. Our products are top-quality, and our service is premium. You’ll feel confident choosing us, and we’ll be proud to earn your recognition.