Shandong Zhongyuan Instrument Technology Co., Ltd. was established on March 19, 2020, with its registered location in Banbashu Town, Lanshan District, Linyi City. The legal representative is Liu Guangsen. The company is engaged in the production, research and development, and sale of smart IC card water meters, optical-electronic direct reading remote water meters, heat meters, ultrasonic heat meters, mechanical water meters, flowmeters, gas meters, electricity meters, and accessories for water meters (the validity period is subject to the license). (Where applicable, the company's operations are in accordance with the provisions of the license.)