Washers, nuts and bolts function as the bricks and mortar of modern industry because of their Large-scale use in all industrial sectors. That's why industry can be a demanding customer when it comes to securing a high-quality supply at stable low cost.
It's customers such as these whose confidence we at Wako have earned over the years with our independently developed hot-dip and galvanizing technology for washers and similar items. With our customers' help, we aim to go on improving.