As the Residual Chlorine Meter itself becomes more and more popular in the market, there has arisen an increasing number of factories in China. Some of them are certified and professional in the industry while others are unqualified and unscrupulous, so you should give 100% concentration and attention to the whole selection process. Here, Shanghai Boqu Instrument Co., Ltd. is a perfect choice for you. We are a professional company with a long-standing history. All production processes involving performance testing and quality assurance testing are carried out strictly following international quality standards. The products manufactured by us are ensured to meet the requirements of product certification.

Depending on years of experience in the design and production of ultrasonic level meter, Boqu Instrument has been a dependable manufacturer in the industry. As one of Boqu Instrument's multiple product series, water hardness meter series enjoy a relatively high recognition in the market. Boqu Instrument attaches great importance to the design of ultrasonic flow meter. The product has achieved the maintenance-free performance. Customers can be assured of its quality and integrity. It is highly praised for its automatic temperature and pressure compensation function.

Part of the strength of our company comes from talented people. Though already being recognized as experts in the field, they never stop learning through lectures at conferences and events. They allow the company to provide exceptional service.