Great (Xi'an) Instrument Co., Ltd. was established in 2012. Located in Xi'an High-tech Industrial Development Zone, we are a high-tech enterprise providing flow and level measure and control automation solutions. We focus on the research and development, production & sales of ultrasonic level meter and radar level meter. Our products are widely used in petroleum, mining, power plants, chemical plants, water treatment plants, hydrological monitoring, environmental protection monitoring and other relevant industries. 
        We have proudly served more than 60 countries and regions in Asia, Europe, America, Australia, Africa, etc. By providing high quality service and products, we have received positive feedback from our customers and built a solid reputation in the field.  
        We are looking forward to friendship, cooperation and a win-win partnership.