Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Floating Buoy, Wave Sensor Brand, Online Nutrient Analyzer, In-Situ Nutrient Salt Analyzer,River Weather Buoy. We welcome new and previous clients from all walks of lifestyle to get in touch with us for long term business relationships and mutual accomplishment! The product will supply to all over the world, such as Europe, America, Australia,Poland, Brazil,Estonia, Malta.We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our products, just try to contact us for more details!