We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for biochemical oxygen demand, Bod Cod Analyzer , Online Turbidimeter , Water Quality Testing Instruments ,Online Turbidity Sensor . In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials. The product will supply to all over the world, such as Europe, America, Australia,Qatar, Congo,Hungary, Georgia.Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.