dissolved oxygen in drinking water dissolved oxygen in drinking water is known for optimal quality. The raw materials are the foundation of the product. Shanghai Boqu Instrument Co., Ltd. has established a complete set of standards for selecting and testing raw materials to ensure that the product is always made of qualified materials. The well-controlled production process also contributes to improving quality. All production procedures have been implemented according to top international standards.

BOQU dissolved oxygen in drinking water BOQU is a brand that always follows the trend and keeps close to the industry dynamics. To meet the changing market, we expand the application scope of the products and update them regularly, which helps win more favors from customers. In the meantime, we also take part in large-scale exhibitions at home and abroad, in which we have achieved positive sales and gained a larger customer base.monitoring water quality,industrial water sensor,water testing meters.