2026-06-26 20:56:34
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QIDONG was founded in 1976 and is located in Qidong City, Jiangsu Province, China. It is a professional research and manufacturing enterprise of plunger pumps and plunger motors with profound technical accumulation. The company is well-equipped with multiple imported and domestic machining centers, CNC and other numerical control equipment, as well as precision testing instruments such as coordinate measuring machines. It strictly follows the ISO9001 international quality management system standard to ensure the high precision and reliability of its products. QIDONG's core products cover a full range of axial piston pumps and motors, including CY14-1B, JG, QG, A2F, A4V, A7V, and A10V. Among them, the CY14-1B and JG series have obtained type approval from the China Classification Society (CCS). With outstanding performance, QIDONG's products are not only widely used in hydraulic transmission systems in engineering machinery, oilfield equipment, ships, metallurgy, water conservancy, mining, and forging machine tools, but have also proudly served as a solid guarantee for major national projects such as ships launching carrier rockets into the Pacific, survey ships, and scientific research ships heading to the South Pole.