We sell high integrity stainless steel fasteners , for example bolts, set screws, stud-bolts for marine, shipbuilding, construction, mining, transport, engineering, and manufacturing, furnishing applications. Available material include 302HQï¼304J3/HC/L/Mï¼305ï¼316ï¼410ï¼430ï¼550ï¼304HCâ¦.. and so on. Custom-made design is available if you have any special demanding need. Many kinds of surface finishing are available, such as Zn- Plated, Ni-plated, Passivated, Tin-plated, Sandblast and Anodize, Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated, Hot Deep Galvanize(H. D. G. ) or per customer's requirements