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{"title":"4x8 3mm Anti Corrosion 304 Mirror Polished Stainless Steel Sheet for Floor and","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/4a\/9e8b1d4e3adca9b1bd3e444cea5d-200x200-1\/4x8_3mm_anti_corrosion_304_mirror_polished_stainless_steel_sheet_for_floor_and.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"Stainless Steel Plate","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"316 Stainless Steel Plate Corrosion Resistant Custom Cutting Hot Rolled\/Cold","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/65\/3e3eeb1fea1b5f16171674bf55a8-200x200-1\/316_stainless_steel_plate_corrosion_resistant_custom_cutting_hot_rolled_2fcold_rolled_mirror_finish.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"304 316","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"316L Grade Cold Rolled Stainless Steel Plate with High Corrosion Resistance","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/3b\/1e48ef5c1e8e370c011ef02f9d0a-200x200-1\/316l_grade_cold_rolled_stainless_steel_plate_with_high_corrosion_resistance.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"304 316 201 314 304l 316l 310S 309S 430","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"Mirror Polished Cold Rolled Stainless Steel Plate with High Corrosion Resistance","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/ff\/b3d50a383d13ebe1ba9d7e1ec58e-200x200-1\/mirror_polished_cold_rolled_stainless_steel_plate_with_high_corrosion_resistance_jis_g4305_standard.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"JIS G4305","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"8K Mirror Polished Stainless Steel Sheet with High Corrosion Resistance and","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/77\/43bf5011a4f3af2e6b18e758cbe8-200x200-1\/8k_mirror_polished_stainless_steel_sheet_with_high_corrosion_resistance_and_customized_size_options.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"300 series","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"JIS G4304 Bright Surface 321 Stainless Steel Sheet with High Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/bf\/78dc91ec9fb428d93e426ebe5915-200x200-1\/jis_g4304_bright_surface_321_stainless_steel_sheet_with_high_corrosion_resistance_customized_for_medical_devices.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"JIS G4304","Certification":"ISO 9001","Place of Origin":"Other"}}
{"title":"BA Mirror Finish Stainless Steel Sheet with High Corrosion Resistance and","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/63\/10d55e49fb6be296a01f5045b4d9-200x200-1\/ba_mirror_finish_stainless_steel_sheet_with_high_corrosion_resistance_and_customized_thickness.jpg","attrs":{"Brand Name":"Factory Direct Supply","Model Number":"JIS G4305","Certification":"ISO 9001","Place of Origin":"Other"}}
Our 304 mirror polished stainless steel sheet is a premium decorative grade stainless steel plate with 3mm thickness and standard 4x8ft dimension. Manufactured from high-quality 304 austenitic stainless steel raw material, it undergoes precise cold rolling, surface fine grinding, and multi-step mirror polishing treatment.
The sheet delivers high-gloss mirror reflective effect, ultra-smooth surface, uniform luster, and excellent flatness. With outstanding anti-corrosion, anti-rust, wear-resistant, and durable performance, it is specially designed for high-end indoor and outdoor floor and wall decoration projects.
304 stainless steel features stable chemical composition with optimal chromium and nickel content, providing excellent comprehensive performance:
Good ductility, high tensile strength, and strong structural toughness
Resists atmospheric oxidation, moisture erosion, and daily environmental corrosion
Excellent rust-proof ability in humid, air-conditioned, and coastal mild salt fog environments
Stable physical properties with no fading, yellowing, or surface discoloration
Superior machinability for laser cutting, bending, shaping, and splicing installation
Surface Advantages
Professional mechanical fine grinding + ultra-fine mirror polishing process delivers:
High clear mirror effect with glass-like reflectivity
No scratches, pitting, or roller marks with uniform brightness
Compact surface texture with optional anti-fingerprint treatment
Hard, wear-resistant surface resistant to daily friction and scratches
Easy cleaning with simple wiping - no special maintenance required
High-end metallic texture that enhances decoration grade and visual appeal
Durability & Applications
Anti-Corrosion Performance
Natural anti-corrosion properties effectively isolate air, moisture, and dust erosion. Resistant to oxidation and aging with long service life compared to ordinary decorative materials.
Structural Integrity
Not prone to rust, cracking, or deformation in long-term indoor and outdoor applications. Strong load-bearing and impact resistance suitable for floor paving and wall cladding.
Application Scope
Wall Decoration: Interior background walls, lobby wall cladding, corridor wall panels, elevator car walls
Architectural Engineering: Villa interior decoration, metal decorative projects, landscape modeling
Advertisement & Decoration: High-grade advertising background boards, logo decorative plates
Product Strengths
Standard 4×8ft full size with 3mm regular thickness and sufficient wholesale stock
Genuine 304 material with stable chemical composition and SGS third-party inspection
High standard mirror polished surface with flawless, high-reflective luxury finish
Excellent anti-corrosion & rust-proof performance for various humid environments
High flatness for easy cutting, bending, and on-site installation splicing
Wear-resistant, easy cleaning, low maintenance cost, and long service life
Perfect for high-end floor and wall decoration with commercial engineering bulk supply
Packaging & Supply
Export standard seaworthy packaging: waterproof kraft paper + anti-rust film + wooden pallet fixing. Designed for moisture-proof, anti-rust, and anti-collision protection during long-distance sea and land transportation.
We support wholesale bulk orders, project customized cutting and processing, and provide official factory material test certificates.