£Importing and Exporting of Steel & IronJapan, China, America£Sales of industrial machine, facility and parts£Cross Trade with China, Japan and Korea import materials process export product£Engineering & Consulting-------------------------------------------------------------------------------------------------£Round Bar, Billet, Bloom, Slab, Ingot£/Steel half-finished products, Section shape steel, H-Beam, Steel reinforcement, etc.£Forging equipment, Plant, a large press, a large cutting machine,continuous casting facilities and rolling equipment, Auto parts processing equipment, *****, Wire drawing machine, TUBE extrusion machine, Straightening machine, B / A furnace ££££Bare Tube, U-Tube, Low-Fin, Tube Sheet, Bearing Ball, Forging, Construction Materials£Sus Tube, Sus Scrap