As the “Hometown of China’s Water Meters”, Baishabu Town in Yihe New Area, Linyi, continues to increase investment in sci-tech innovation and R&D, driving the industry toward high-end, smart, and green development. Shandong Yuanliu Instrument Co., Ltd. is currently accelerating the construction of 50 intelligent production lines. Its ultrasonic water meters and Internet of Things water meters are about to be put into production, with the market covering China and extending to Southeast Asia. The project of Linyi Jiaquan Water Meter Co., Ltd., with a total investment of 120 million yuan and an annual output of 5 million sets of meter movements and 1 million smart meters, is also progressing smoothly. In the future, it will realize fully automated production and intelligent sorting through domestic Haitian Zhafir high-speed electric injection molding machines, five-axis robots, visual scanning and other intelligent equipment, striving to build a modern “dark factory”.