Main Exhibits:5ELEM is committed to becoming an expert of municipal and oilfield pipelines rehabilitation, to providing customers with trenchless rehabilitation solutions and product customization service for pipelines in fields of crude oil, natural gas, sewage, thermal energy, and potable water.
Main Exhibits:It mainly produces the following products: crude oil single-well measurement and control system and measurement and control system of high-pressure water injection flow of oil well; mass, electromagnetism, vortex street, procession vortex, turbine, metal tube float, ultrasonic wave, balance, V cone, elbow, wedge-shape, orifice plate, nozzle, Venturi, air-wing wind measuring, cross section, Weituoba, Weidaba, Huaer Taba and Annubar flowmeters; electrical/pneumatic control valve, butterfly valve,
Main Exhibits:Explosion-proof Fire Smoke Damper Actuator、Explosion-proof Non-spring Return Fire Smoke Damper Actuator、Explosion-proof Fast Fire Smoke Damper Actuator