Shanghai Maolin Electromechanical Equipment Co., Ltd. adheres to a professional and focused attitude, engaged in the sales, system integration and service of oxygen analyzers, ozone analyzers, ozone catalysts, instruments and meters for 10 years. It has successively become the general agent of Teledyne API in the United States, Pi in the United Kingdom, and TORAY in Japan in China. The product is widely used in municipal water treatment, semiconductors, solar energy, food and beverage, swimming pools, industrial water treatment and other fields. Persisting in exploration and continuous innovation is the driving force for the development of enterprises. Shanghai Maolin has actively engaged in cooperation and exchanges with foreign countries for many years, and has successively cooperated with universities such as Tsinghua University and Fudan University to successfully develop tail ozone catalytic converters and high-efficiency ozone oxidation catalysts to meet the market's demand for high-quality ozone catalysts.