Materials & Finishing Options
Custom Sheet Metal Materials & Surface Finishing | OEM Solutions
With over 10 years of experience in international trade and high-end sheet metal manufacturing, we offer a wide range of materials and finishing options to meet your functional and aesthetic requirements. From corrosion-resistant stainless steel to lightweight aluminum and cost-effective galvanized steel, paired with powder coating, anodizing, brushing, and more — ensuring durability, appearance, and performance for your custom parts.
Key Features of Our Materials & Finishing Options
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Wide Material Selection: Stainless Steel (304/316), Aluminum (6061/5052), Galvanized Steel (SGCC), Cold-Rolled Steel, Brass, Copper — choose based on strength, weight, corrosion resistance, or cost.
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Superior Surface Treatments: Powder Coating (RAL colors, UV-resistant), Anodizing (natural/color/hard), Brushing, Mirror Polishing, Sandblasting, Zinc Plating — enhancing appearance, durability, and protection.
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Corrosion & Weather Resistance: Outdoor-grade finishes (powder coating + zinc plating) provide long-term protection against rust, UV, salt spray, and extreme temperatures.
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Custom Color & Texture Matching: Full RAL/Pantone color matching, texture options (matte, gloss, wrinkle, textured), and branding silk-screening for premium appearance.
Material & Finishing Technical Specifications
| Category | Available Options |
|---|---|
| Base Materials | Stainless Steel (304/316L), Aluminum (5052/6061), Brass, Copper, CRS |
| Chemical Finishes | Anodizing (Type II/III), Passivation, Chromate Conversion, Electropolishing |
| Mechanical Finishes | Bead Blasting, Hair-line Brushing, Mirror Polishing (#8 Finish) |
| Plating & Coating | PVD (Physical Vapor Deposition), Zinc Plating, Gold/Nickel Plating |
| Painting Options | Outdoor Grade Powder Coating (AkzoNobel), UV Printing, Silk Screening |
| Quality Testing | Salt Spray Test (up to 500h), Adhesion Test, Gloss Measurement |
| Environmental Compliance | RoHS & REACH Compliant processes |
Tailored Surface Solutions for Every Industry
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Design Consultation: Our materials experts help you choose the optimal finish based on the operating environment (outdoor, marine, or medical-grade sterilization).
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Color Matching Precision: We utilize Pantone and RAL color matching systems to ensure brand consistency across all your hardware components and production batches.
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Superior Durability: All finishing processes are strictly monitored for adhesion and impact resistance, ensuring your products withstand heavy daily use without chipping or fading.
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Sustainable Manufacturing: We prioritize eco-friendly pre-treatment and closed-loop plating systems to meet the ESG requirements of our global Fortune 500 partners.
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