JCSJM.JCSJM was established in December 2003 and registered in the Miyun Economic Development Zone, Beijing, with a registered capital of 450 million yuan. As a high-tech enterprise specializing in the R&D and manufacturing of precision CNC equipment and key functional components, the company primarily engages in the design, production, and process research of CNC EDM forming machines, CNC laser processing machines, electro-hydraulic servo valves, and precision screw measuring instruments. Its products are widely applied in industries such as mold manufacturing, electronics, medical devices, and hydraulics. The company's core product lines encompass EDM machines, slow-wire EDM machines, electro-hydraulic servo products, and quantitative grease valves, dedicated to providing specialized equipment and solutions for the precision manufacturing sector.