. Shanghai Yuye Electronic Technology Co., Ltd. is a comprehensive enterprise integrating the R&D, production, and sales of commonly used accessories for tower cranes and elevators, including floor call devices, overload protectors, cables, automatic leveling systems for construction elevators, facial recognition systems, fingerprint locks, anemometers, black boxes, remote anti-collision systems, solar warning lights, and more. The company boasts a complete and scientifically sound quality management system. Shanghai Yuye Electronic Technology Co., Ltd.’s integrity, strength, and product quality have earned widespread recognition within the industry. We warmly welcome friends from all sectors to visit our facilities and discuss business cooperation. The company has also pioneered the implementation of “star-level service,” fully adhering to ISO9000 quality standards, establishing a sophisticated quality control system, and actively promoting “Six Sigma,” “5S,” and “Zero Defect” management practices. Our products have passed both European CE certification and U.S. FCC certification, ensuring their performance and quality are fully aligned with international standards. The company has established marketing and service networks in major and medium-sized cities across China, serving clients in various industries such as catering, leisure, supermarkets, hospitals and nursing homes, banks, factories, hotels, administrative offices, households, schools, and construction companies. Our products are also exported to Japan, Australia, Europe, and the United States. The company consistently upholds the principles of integrity and win-win cooperation, maintaining close strategic partnerships with upstream suppliers, local distributors, and end-users. It has innovatively established an integrated “unified consortium” encompassing procurement, marketing, and service within the industry. Yuye Electronics is committed to jointly creating a win-win strategic cooperation platform, developing more high-quality wireless products, and enabling more people to experience the charm of wireless technology! Based on the actual conditions on construction sites and in compliance with the relevant requirements of the national “Safety Inspection Standards” (JGJ59-99) regarding “communication and liaison devices for construction elevators,” our company has taken the lead in successfully developing and launching a product named “Floor Call Device,” which has been widely adopted and promoted. The product has been certified as compliant by the “Shanghai Electronic Product Quality Supervision and Testing Station.” It meets the requirements of the national “Safety Inspection Standards” (JGJ59-99), effectively resolving communication issues between construction workers and elevator operators, filling a technological gap in this area, and significantly reducing safety risks associated with construction elevators while greatly improving production efficiency. Our products have received high praise from numerous construction companies, including “China Construction,” “Zhejiang Shunjie,” “Longyuan Construction,” and “Hongrun Group,” as well as from customers in Shanghai, Hangzhou, and Hefei. Welcome to the website of Shanghai Yuye Electronic Technology Co., Ltd.! Our company is located in Shanghai—a city rich in historical and cultural heritage, with a profound modern urban culture, numerous historical landmarks, and famously known as the “Paris of the East.” Our specific address is Building 36, Floor 3, Zone C, Room 3156, No. 1188 Huyi Highway, Jiading Industrial Zone, Jiading District, Shanghai. Our contact person is Manager Sun. We primarily specialize in the following related products.