PRODUCTS CENTER
North Korea Large-diameter aluminum tube extrusion and CNC precision machining: straightness, concentricity tolerances, and batch acceptance.
North Korea Custom Industrial Large-Diameter Aluminum Tubes: Seamless Extrusion of Thin-Walled and Thick-Walled Round Tubes, along with Equipment Design and Applications
North Korea Curtain track aluminum profile mold‑making, extrusion, and CNC machining supplier; surface treatment, mass production, and quality inspection.
North Korea Custom aluminum alloy curtain tracks for hotel and hospital projects: curved track partitions and electric curtain systems.