welding screw Italy

... like ZR 3, ZR 4, ZR 5, ZR 6, ZR 7, ZR 55, ZR 75, ZR 110-145, ZR 160-275, ZR 300-425, ZR 450-750, and ZR 900 series. We produce our spare parts using a coupling system of tubings and plates through TIG welding or a rolling expansion process. We can certify most of the parts we produce. When required, we can produce mantles in stainless steel for the tubings. We are able to revise to “zero” hours or...