Daewoo Lathes (Namsun Machinery Works Korea) Sales & Technical Catalogues. Daewoo Lathes (Namsun Machinery Works Korea) Sales & Technical Catalogues. Lathes Types NSL, NSL400, NSL450, NSL550 and NSL700. 6 pages Manufacturers: Daewoo Namsun Machinery Works Models: NSL NSL400 NSL450 NSL550 NSL700 Contents: Catalog