... sheet for the Marine industry. Also, due to our investment in our new Synergic MIG welding plant we can now boast ... or seam welding, spinning, forging, sand casting, die casting, investment casting, etc.3. Surface treatment: Polishing, zinc plating, nickel plating ... aluminium extrusions, aluminium profiles, aluminium frames, can be available in our company. Besides, we also can make the products ...