Тест-полоски 13 в 1 для питьевой воды тест-полоски определения качества бассейне нитрат бромина и

Jilin Province HZD Co., Ltd. was established in 2011,our company was established to protect everyone’s health, especially for the water health. In order for you to replenish water at any time, we provide you with a variety of water bottles with different materials, different shapes and different functions. At the same time, in order for everyone to know whether the drinking water is safe or not, our R&D team has developed a series of test strips. The water test strips can detect whether the water quality in various environments meets the standards, such as drinking water quality and swimming pool water quality safety. Urine test strips allow you to monitor physical health indicators at any time.