chemical oxygen demand equipment We are vigilant in maintaining the reputation of BOQU in the market. Facing with the international market, the rise of our brand lies in our persistent belief that every product reaches to customers is of high quality. Our premium products have helped customers achieve their business goals. Therefore, we are able to maintain long-term relationships with our customers through providing high quality products..

BOQU chemical oxygen demand equipment chemical oxygen demand equipment is a sought-after product in Shanghai Boqu Instrument Co., Ltd.. It is designed to impress people all over the world. Its look combines the complex design theory and hands-on knowledge of our designers. With a team of highly qualified experts and state-of-the-art equipment, we promise the product has the advantages of stability, reliability, and durability. Our QC team is well-equipped to perform the indispensable tests and ensure the defective rate is lower than the average rate in the international market.ph tester for water,portable ph orp meter,orp metre.