... steel 304 or 316 2,Finish:Satin,Polished Spider fittings,curtain wall fittings1, Material:stainless steel 304 or 3162, Finish:Satin ... of spider fittings,2arms,3arms,ect.6. Used for glass curtain wall,glass door,ect.7. Quick delivery and good service ... ,pipe-bending machine,milling machine,grinding machine,the laser brand-printed machine,polishing mahcine,eletric spark machine,etc. Since owing advanced ...