Teren instruments was established in 2007, located in the beautiful coastal city Dalian,China. We main focus on running of instruments, main cover ultrasonic flow meter, ultrasonic level meter, ultrasonic water meter, electromagnetic,turbine,vortex,oval gear flow meter, radar Level meter and other series industry instruments. As a combination of production and trade company,we are always devoted to produce products and find wider products channel. Our products gain acceptance from users in domestic and aboard for years. Professional team, top quality, best service, reliability, stability, and scientific management, thats why we are trustworthy.