As the core competitiveness of the company, the De Neng Instrument Product R&D Center has over 50 design personnel and more than ten people with over 15 years of industry experience. It is the only technical team in the domestic smart meter industry that can conduct chip level research and development. The DeNeng Instrument Intelligent Meter R&D Center provides chips and circuit boards to dozens of domestic intelligent meter manufacturers, with an annual supply of over two million pieces. DeNeng Instruments starts from the upstream to ensure its leading position in the industry and to ensure that the quality core of water meters is always in its own hands. Our company provides water meter circuit boards for 70% of smart water meter companies nationwide, with a leading market share in the water meter industry.