Dumaco is a brand of 9 metal working companies. With over 750 employees we are the one stop shop for all your needs when it comes to engineering, lasercutting, bending / rolling, certified (robot)welding, machining and pickling & passivating.At Dumaco Woerden we are specialized in the production of welded assemblies in exclusively stainless steel. We work with a team of 70 highly qualified and certified employees. Materials we process are SS 304, SS 316, but also more specialized materials like (Super)Duplex and nickel alloys. For the hydrogen market we are focused on the engineering and production of PED certified pressure vessels / piping and complete stainless steel skids for electrolyzer systems. We are fully certified to design and weld the components of a system as per applicable design code. Since we can do the engineering, calculations and certification in house we are very flexible in design, advise and delivery time.