Warm bronze finishes in four tone families, from classic brown to weathered slate.
Sanmei Metal Supplies bronze stainless steel sheet and coil in Classic, Amber, Smoky, and Bronze Gold tones — PVD coated, grades 201, 304 and 316, for indoor and outdoor use.
Bronze stainless steel isn't a separate alloy — it's a standard grade (201, 304, or 316) with a bronze-toned surface applied on top. The color comes from two processes: PVD코팅, a thin, wear-resistant bronze-colored layer vacuum-deposited onto the base finish (brushed, mirror, or textured), and water plating, an electroplated bronze or copper tone used mainly on our antique and hammered finishes for a deeper, aged look — see our Antique Finish process → for more on how that's done.
Either way, the base metal underneath stays fully stainless — the bronze color sits on the surface, so you still get stainless steel's corrosion resistance, not a bronze alloy's properties.
"Bronze" on a color chart isn't one fixed shade — mill runs and finishing processes shift the tone from a classic cool brown to deep warm brown and olive-gold sheen. We work across three bronze tone families, so you can match the exact warmth or depth your project calls for.
Bronze leans toward a cooler, grayish tone within the bronze family, with cool gray undertones beneath the warm brown. It reads softer and more understated than Deep Bronze. The overall balance is neutral, neither warm nor cool dominates.
Deep Bronze carries a rich, warm brown tone with a distinct reddish-brown base. The color is deep and saturated overall. It sits at the warmer end of the bronze color family.
Textured Relief · Elevator Decorative Panels
Embossed Relief · Anti-Slip Flooring
Bronze Gold is a lighter golden-bronze tone, noticeably brighter than the other two. The color leans warm gold with lower saturation. It reads lighter and more luminous overall.
Show us what you want to customize your tailored patterns.
Contact our technical engineering team for samples, project pricing, or custom fabrication consultations.
Material quality starts at the source. Verified mills and processors in Foshan ensure traceable, consistent supply.
Coloring and processing under one roof. PVD, water plating, and surface finishing — all in-house.
Built on material understanding. Engineers review drawings to ensure profiles are manufacturable.
Coordinated, not fragmented. Processing, fabrication, and finishing aligned end to end.
Base coils come from our TOP partner mills (Lisco, Tisco, Jisco, Posco PZSS, Yongjin, Hongwang) before undergoing surface finishing and coating in-house at our Foshan facility.
Every sheet and coil ships with protective PVC film from Polifilm (Germany) and Novacel (France). Adhesion level is matched to your downstream process — strong enough to stay in place through laser cutting or stamping without gas pressure lifting the film and causing edge blowout, but not so strong that it leaves residue when removed.
Seaworthy packaging using sturdy wooden crates or steel frames to ensure 100% surface perfection upon arrival. Exporting directly to North America, Europe, Middle East, and Southeast Asia.
본부:
중국 광둥성 포산시 순더구 러총진 위허로 142호 창작센터 528315
공장: 중국 광둥성 포산시 순더구 천춘진 리위안 물류도시 528313
