Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Bod System, Water Test System , Water Testing Lab , Measuring Sensors For Cod ,Water Analysis Instruments . If you are interested in any of our products, please feel free to contact us for more details. We hope to cooperate with more friends from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Pakistan, New Zealand,Italy, Switzerland.With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.