Shanghai Botuo Instrument Co., Ltd. adheres to the concept of honest cooperation. Our company mainly produces water quality analyzers such as COD online analyzer, ammonia nitrogen online analyzer, total phosphorus detector, total nitrogen analyzer, sludge concentration meter, pH meter, conductivity, dissolved oxygen meter, five parameter detector, turbidity meter, residual chlorine and other water quality analyzers. Contact person for Shanghai Botuo: Gao Yongli, phone: 18017947738/021-33897350. Consultation QQ: 2355456216. Shanghai Botuo Instrument Co., Ltd. is a large manufacturer of water quality analysis instruments and automation instruments in China. With a strong product research and development center and complete process and testing equipment, it has laid a solid foundation for producing high-performance and reliable products. While fully utilizing its own technological development capabilities, the company also collaborates with several key universities, research institutes, and foreign technologies to develop scientific and technological products. To ensure product quality, key raw materials are imported from abroad. Our company's products have been widely used in various environmental testing processes, such as metallurgy and power, petrochemicals, environmental water treatment, research institutes, biopharmaceuticals, and other industries. For many years, our company has established excellent business cooperation relationships with multiple domestic and foreign complete engineering companies and end-users! Shanghai Botuo Instrument Co., Ltd. will continue to work hard to provide you with * water quality monitoring products, and at the same time, you will have reasonable prices and * technical services! We sincerely hope to work together with friends at home and abroad to create a better future on the basis of mutual benefit! Bo Tuo Company does not seek excellence! Just strive to do well. Welcome domestic and foreign customers to come and negotiate!