Hefei Jingda Instrument Co., Ltd. is a modern high-tech joint-stock enterprise, which was restructured from the former national large-scale second tier enterprise Hefei Instrument Factory. The enterprise has a professional history of over 60 years in the production of flow meters. It independently develops, produces, and sells liquid specific flow meters, gas specific flow meters, flow meter accessories, gas dispensers, and other complete systems. Liquid specific flowmeters mainly include: elliptical gear flowmeter, imported elliptical gear flowmeter, spiral double rotor flowmeter, waist wheel flowmeter, mass flowmeter, vortex flowmeter, metal scraper flowmeter, rotary piston flowmeter, liquid turbine flowmeter, electromagnetic flowmeter, etc; Gas flow meters mainly include: spiral vortex flow meters, turbine flow meters, vortex street flow meters, etc. In addition, our company also specializes in various electronic instruments, filters, and other products, and is one of the leading manufacturers in China specializing in the production of flow meters. At the same time, it is also a vice chairman unit of the China Flow Meter Association, a first tier supplier of China National Petroleum Corporation, a strategic partner cooperative unit of China Petrochemical Corporation, and a major supplier of nuclear current meters in China. The company has a high-tech research and development, marketing, and management team, with more than 600 sets of various professional processing equipment, advanced oil, water, and gas calibration devices in China, advanced CNC machine tools and processing equipment in China, and a provincial-level technical center and Anhui Province flow instrument calibration station. Our company's products are mainly suitable for industries such as petroleum, chemical, metallurgical, military, nuclear power, food, textile, shipbuilding, thermal power, and sewage treatment. The LC-OI series elliptical gear flowmeter was once listed as an import substitute product by the former Military Industry Department of the Ministry of Machinery, China Shipbuilding Corporation, and China Petrochemical Corporation; LC-OI50 elliptical gear flowmeter has won the National Excellent Gold Award for Industrial Control Instruments in China, and has made important contributions to China's satellite launch, remote missile launch tests, and national key projects such as Qinshan Nuclear Power Station and Daya Bay Nuclear Power Station. Over the years, guided by the business policy of "unity and progress, strengthened management, precision casting, and creating new brands", the company has relied on technological progress, taken technological innovation, product innovation, quality innovation, and service innovation as its responsibility, and continuously increased innovation investment. The technical level of products such as elliptical gear flowmeter, spiral double rotor flowmeter, and waist wheel flowmeter has reached a relatively high position in the same industry; The market size and share of products such as gas and liquid turbine flow meters, LPG liquefied petroleum gas dispensers, CNG natural gas dispensers, microcomputer control systems, and various electronic instruments are also increasing year by year, and have received widespread praise from customers. In recent years, the company has purchased over 20 large professional CNC machining equipment; We have established and improved a series of software systems such as Kingdee K3 ERP system, OA office system, PDM drawing management system, etc., effectively improving the company's management level. While enhancing its own strength, the company has also achieved good social benefits. The company has passed ISO: 9001 quality system certification; Our company has been recognized as a "high-tech enterprise" by the Anhui Provincial Science and Technology Commission; Anhui Province Quality Management Award Enterprise; The "Intelligent Vortex Flow Meter" has been listed as a "Anhui Province High tech Industrialization Demonstration Project" by the Provincial Development and Reform Commission; Our company's high-end elliptical gear and vortex flowmeter have won the Anhui Province Famous Brand Product Award; The "Jingdai Brand" trademark has been awarded the title of "Famous Trademark of Anhui Province" by the Provincial Administration for Industry and Commerce Our company is currently one of the professional manufacturers of flow meters in China, with products covering 29 provinces, municipalities, autonomous regions, and more than 20 countries and regions. The export of our products is also increasing significantly year by year. The marketing team is distributed throughout the country. We have also established overseas offices in 13 central cities including Shanghai, Beijing, Guangzhou, Hangzhou, Xi'an, Wuhan, and Chengdu to carry out product sales and quality tracking. In addition, our company maintains technical cooperation with universities such as University of Science and Technology of China, Anhui University, and Hefei University of Technology, greatly improving the technical level of industrial control instruments in China. At present, our company is full of aspirations for the future, consolidating our foundation, keeping pace with the times, and operating with integrity. With advanced products and enthusiastic services, we are dedicated to society and contributing to the revitalization of China's flow meter industry. Our future will work hand in hand with you to develop together! Our company is willing to cooperate sincerely with users from all walks of life at home and abroad, and provide enthusiastic, high-quality, and efficient services! Yang Jun, General Manager of Hefei Jingda Instrument Co., Ltd