Zibo Beilin Electronics Co., Ltd. was established in 1997 and is a high-tech enterprise specializing in the research and development of intelligent water meters, electricity meters, gas meters, and heat meters. The core products and technologies in the field of intelligent water meters of the company, including photoelectric direct reading remote control water meters, stepped water price intelligent water meters, GPRS large-diameter remote water meters, remote control water meters based on RS-485/M-bus communication technology, wireless ad hoc network remote communication technology, and BS architecture measurement instrument data service platform, are all at the forefront of the industry. The company has been recognized by the Science and Technology Department of Shandong Province as a "High tech Enterprise" and a "Key Contact Unit of Science and Technology Enterprises". It has also been commended by the Zibo Municipal Government as an "Excellent Science and Technology Private Enterprise"; Listed and recognized by the Science and Technology Bureau of Zibo City as the "Zibo Intelligent Instrument Engineering Technology Research Center"; Awarded the title of "Teaching and Research Practice Base" by Shandong University of Technology; Selected as one of the "Top Ten Technology Enterprises" and "Large Taxpayer" in Zhangdian District; The "Beilin" trademark has been recognized by the Provincial Administration for Industry and Commerce as a "Famous Trademark of Shandong Province". The registered capital of the company is 50 million yuan, and it has four holding subsidiaries including "Shandong Shuisilian Water Meter Co., Ltd." nationwide. The total factory area is 30000 square meters, and the annual production capacity of various intelligent water meters is 2 million. The company adheres to the corporate purpose of "creating social wealth through hard work, reflecting life value through dedication, and building a century old enterprise through integrity", the quality work policy of "quality first, customer first, excellence, and continuous surpassing", and the innovation driven strategy of "mechanism innovation, technological innovation, and work innovation", continuously improving the core competitiveness of the enterprise and achieving sustained and healthy development since its establishment 20 years ago.