portable dissolved oxygen controller Shanghai Boqu Instrument Co., Ltd. is committed to ensuring that each portable dissolved oxygen controller upholds the high quality standards. We utilize an internal quality control team, external 3rd party auditors and multiple factory visits per year to achieve this. We adopt advanced product quality planning to develop the new product, ensuring that each product meets or exceeds our customers' requirements.

BOQU portable dissolved oxygen controller BOQU is our main brand and a global leader of innovative ideas. Over the years, BOQU has built comprehensive expertise and portfolio that covers the key technologies and various application areas. Passion for this industry is what moves us forward. The brand stands for innovation and quality and is a driver of technological progress.water sensor factory,water sensor wholesale,fixed flow meter.