We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for Membrane Residual Chlorine Sensor for Waste water, Potassium ion Electrode, Conductivity Meter Tester, Silicate Chromate pH Electrode,Water Usage Monitoring System. We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,UAE, Zurich,Montreal, Germany.We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.