Shanghai Rotork Automation Instrumentation Co., Ltd. is located in Shanghai Qingpu Industrial Zone, is a professional R & D production of high-precision intelligent gas flow meter, flow rate standard of fittings and series of flow measurement and control products, high-tech enterprises. Founded in 2003 and currently employs 62 people, of which 65% of master&＃039;s, undergraduate and post-secondary education, production and processing workers were 65% more than the academic specialist with a medium annual production capacity of 5, 000 meters. Company&＃039;s focus on continuous improvement and innovation, gradually increase the technological content of products, will be both national and international industry, a gas flow meter shining star. The company has international advanced level of sonic nozzles of gas detection devices, real-flow calibration of flow can be achieved 8000m3 / h, with an accuracy of 0.25%, has been declared National Laboratory (processed), and has passed ISO9001 international quality system and ISO14001 environment system certification for enterprise survival and development has laid a solid foundation. Company&＃039;s main products: QWLJ series gas turbine flowmeters, LLQ Series Gas Roots Flow Meter, RDX Series Gas Swirlmeter, RLVZ Series V cone flowmeter, FLW Series Vortex Flowmeter, LUGB / E Series Vortex Flowmeter, differential pressure, pressure transmitter series, LSD-B1 Intelligent Flow Totalizer, YSPZ-type sonic nozzle gas flow rate standard of fittings and other products. Performance of some products have reached the current international advanced level of similar products. Products have been widely used in domestic and international gas industry, and achieved a good reputation. Companies adhering to the "to lead the industry a new high, creating the world&＃039;s brand" spirit of enterprise, relying on superior product performance, good business reputation and outstanding performance, the rapid growth of gas flow instrumentation industry leader.