Hefei Jingda Instrument Co., Ltd. is a large-scale key enterprise in the fields of device and instrument, specialized in manufacturing various flow meters with the largest turnover of oval flow meters in China. Our factory was founded in the year of 1958, covering an area of 70, 000sqm. We have a technology center, and a flow test and calibration station, and own advanced equipment, well-developed technologies, and test and calibration equipment. During the recent ten years, we have adopted up-to-date technologies transferred from BOPP & Reuther AG, Germany, Oval Corporation, Japan to produce oval flow meters and vortex flow meters, which reach the international level of the nineties. OI Oval flow meter for marine application has been listed as the product which can take place of imported products by the national authorities. Type OI 50 was awarded the first gold medal in the national instrument and process control industries. Besides, our factory has developed and produced helical flow meters, steam flow meters, Root flow meters, wedge flow meters, strainers, high viscosity pumps and micro-processor based flow computers, indicators and totalizers for flow meters. Our products sell well in petrochemical, metallurgical, power, foodstuff and martial fields, and scientific research departments at home and abroad. In the year of 1996, a joint venture of Hefei Oval Instrument Co., Ltd. was set up by Hefei Jingda Instrument Co., Ltd and Oval Corporation, Japan to produce UF Flow meters. Looking into the future, Hefei Jingda Instrument Co., Ltd. Will endeavor to provide customers with quality products and first-rate services.</p>