The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Cod Spectrophotometer, Measure Turbidity Water , Cod Portable Meter , Lab Reactor ,Water Amonia Test Kit . If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. The product will supply to all over the world, such as Europe, America, Australia,Liberia, United Arab Emirates,Suriname, Slovak Republic.With strong technical strength and advanced production equipment, and SMS people purposefully , professional, 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.