Over 10 years , Henan Suijing Environment Protection Technology Co.,Ltd. has been committed to design and manufacture water quality measurements .Years of high developed , our products cover a full range of water quality instruments , such as , Terminals , Multi-parameters Sensors ,Monitoring Station ,Flow Switch , Family health test ,Chemical & Kits ,etc . we also support OEM / ODM service .Suijing Environment not only ensure the quality of products ,but also provide best product at an economical cost , guarantees the best product knowledge and selection, customer service, technical support, and warranty fulfillment .Our goal is to achieve customer satisfaction while maintaining the trust of all of our stakeholders now and for generations to come.