Shanghai Botuo Instrument Co., Ltd. is a comprehensive enterprise specializing in the development, design, manufacturing, sales, and service of water analysis sensors and water analysis instruments. We are currently the largest manufacturer of electrochemical water analysis sensors and instruments in China. In 2015, it was awarded the title of Shanghai High tech Enterprise. Shanghai Botuo Environmental Technology Co., Ltd., a subsidiary of the company, is a comprehensive company engaged in the research and development, design, and sales of water quality analysis sensors and instruments.