Alloy Steel Bar With Stair Railing Handrail and Machined Ends

We manufacture stair‑railing handrails on cells tuned for clean seating and repeatable mounting. For every bar we define major diameters, tolerance zones, and surface finish targets. You can upload a 3D model or annotated drawing so we can hold machining details and end conditions. Machining and casting are performed in Shanghai at ISO 9001/14001–registered production facilities. Pricing is driven by material choice, machining complexity, and tolerance band. We confirm material family, length range, and any inspection notes from your specification sheet before issuing a formal quote.