Baja tahan karat satin hitam — juga disebut lapisan baja tahan karat satin hitam atau logam satin hitam — berada di antara garis rambut dan cermin: serat halus yang kurang terarah, lebih lembut, dan kurang linear dibandingkan garis rambut, tanpa kedalaman reflektif dari lapisan cermin. Hasilnya adalah permukaan logam hitam semiglos yang halus dengan tekstur halus daripada garis serat yang terlihat atau pantulan seperti kaca.

Permukaan satin hitam dengan kilau rendah dan semi-gloss lebih baik menyembunyikan sidik jari dan goresan ringan daripada cermin, sementara terasa lebih halus dan tidak bertekstur dibandingkan dengan hairline. Ini adalah pilihan tengah yang umum untuk proyek yang menginginkan permukaan logam satin hitam yang halus tanpa tekstur garis yang terlihat pada hairline atau kilau cermin yang membutuhkan perawatan tinggi — bagian depan furnitur, perlengkapan, dan perangkat keras di mana kilau lembut lebih sesuai dengan desain daripada kedua pilihan ekstrem.

Achieved through chromium-carbide PVD coating, offering low friction and superior corrosion resistance. Under strong or direct light, the surface reveals a subtle green-yellow undertone, distinguishing it from the other black finishes. Fully compliant with RoHS environmental standards as an eco-friendly replacement for hexavalent chromium plating.

Low friction coefficient, RoHS compliant, high corrosion resistance.

Humid interiors, luxury bathware, high-end facade cladding.

Utilizes a Titanium Aluminum Nitride film to achieve high surface hardness and strong thermal stability. Under strong or direct light, the surface reveals a subtle purple undertone — a signature trait of Ti-black that sets it apart from other PVD blacks.

Extreme scratch hardness, thermal stability, distinct purple-black depth.

High-traffic elevator cabins, entrance portals, push plates.

A carbon-based PVD coating that produces a neutral, carbon-gray black — cooler and more understated than titanium black's purple depth. Holds its tone consistently under both ambient and direct light, making it a versatile choice where a true neutral black is preferred over a colored undertone.

Neutral carbon-gray tone, consistent under varied lighting, high durability.

Minimalist facades, equipment housings, hardware and fixtures where a true neutral black is required.

A traditional wet-chemical oxidation process that yields a flat, solid black with no visible undertone shift — unlike the PVD blacks above, its tone stays uniform regardless of lighting. Highly cost-effective for large-scale architectural projects that prioritize budget over the subtle tonal variation of PVD coloring.

Maximum black saturation, deep pitch-black depth, budget friendly.

Budget-conscious projects requiring absolute black intensity.

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.