Chongqing Ouyu Technology Co., Ltd. is a high-tech enterprise that integrates industry and trade. A comprehensive enterprise specializing in the research and development, design, production, sales, and post operation and maintenance services of water quality process detection instruments. Widely used in various fields such as thermal power, environmental protection, chemical industry, steel, metallurgy, pharmaceuticals, biochemistry, food and tap water. A comprehensive manufacturing enterprise with a complete range of instrument types, diverse styles, strong environmental adaptability, and high cost-effectiveness of domestic products. Product types: Conductivity meter, PH meter (acidity meter), ORP meter, dissolved oxygen meter Residual chlorine analyzer, turbidity meter, MLSS sludge concentration meter, ultrasonic mud water interface meter Sodium meter, acid-base salt concentration meter COD、 Ammonia nitrogen BOD、 Total phosphorus, total nitrogen, and data analyzer Heavy metal measurement (total copper, total nickel, total chromium, total zinc, total arsenic, total cadmium, total iron, total manganese, hexavalent chromium, fluoride) Silicon meter, phosphorus meter, copper, iron, and hydrazine analyzer Ionic analyzer (fluoride ions, chloride ions, calcium ions, magnesium ions, etc.) Multi parameter water quality analysis instrument, multi-channel water quality instrument Liquid level gauge and flow meter. The company has been focusing on water quality research and development, production and sales for more than ten years, taking the needs of customers and the industry as the basis of product research and development, highlighting the applicability and practicality of products, and high cost-effectiveness. And pay attention to product quality and service, constantly updating and improving. Make the product more perfect in terms of application monitoring. We will continue to uphold the corporate spirit of "high-quality and efficient, pioneering and innovative, and enterprising", and win the trust of our customers and partners with professional technology, excellent quality, and honest service!