DSB was founded in October, 2010. We locate in Changzhou City China, one-hour High Speed Train away from Shanghai. DSB is registered with the FDA and ISO 13485(2016) certified. We had passed FDA audit in June , 2013 and October, 2016. DSB is a manufacturer specialized in disposable consumables, including diverse equipment cover, varied sets combining tubing&bags&valves, blood dispenser for laboratory as well as many other OEM products. Meanwhile, DSB has presented pediatric urine collectors and male external catheter(condom catheter) for male incontinence people as a better solution to the urine management needs in different group of people.