As a leading brushed aluminum sheet supplier, HC Aluminum has cultivated the overseas market for over a decade, focusing on providing high-quality products and customized solutions to global customers. Relying on stringent quality control and continuous technological innovation, we have distinguished ourselves in the international market with quantifiable precision standards, stable product performance, and personalized services, becoming the preferred partner for customers in various fields such as consumer electronics and architectural decoration.
Our core advantage lies in our controllable high-precision processing capabilities. We employ a 50-micron diameter diamond wire saw for nanoscale texture engraving, strictly controlling the surface roughness (Ra value) between 0.2-1.6 microns, meeting diverse visual and tactile needs. Sheet thickness tolerance reaches ±0.02 mm, far exceeding the international standard of ±0.05 mm, providing stable assurance for high-end product processing. In terms of surface treatment, the anodizing process can achieve an oxide film thickness of 10-25 microns, increasing the hardness to HV800 or higher, with a color difference (ΔE) ≤1.5, maintaining consistent appearance even for large-volume orders.
We offer a full range of high-quality alloy products, precisely matched to different application scenarios. Our 1xxx series pure aluminum sheets boast a pure silver-white base color and excellent dyeing effects, suitable for high-end electronic equipment. Our 6xxx series aluminum-magnesium-silicon alloy sheets feature high texture precision and a rich metallic luster, widely used in automotive interior and dashboard manufacturing. For industrial-grade needs, our 5xxx series aluminum-magnesium alloy sheets offer outstanding durability with a bending radius ≤1T, adaptable to complex processing scenarios.
Quality is the cornerstone of our global market presence. We have established a comprehensive quality control system compliant with ISO9001 and GB/T3880-2006 standards. Raw materials undergo spectral analysis to ensure purity ≥99.7%, eliminating oxidation defects at the source. Each batch of brushed aluminum sheet products undergoes dual inspection using ultrasonic thickness gauges and AI visual inspection equipment, keeping the defect rate below 0.03%. Our end-to-end traceability system covers every stage from raw material procurement to finished product delivery, enabling rapid response to various quality inquiries.
As a brushed aluminum sheet supplier deeply rooted in export business, we possess a profound understanding of the needs of our global customers. We offer customized packaging solutions to prevent corrosion during sea transport, achieving a 98% on-time delivery rate and ensuring efficient order fulfillment. Our technical team provides one-on-one solution design, covering value-added services such as customized textures (180#-800# sandpaper available) and signal penetration optimization (laser micro-aperture insertion loss <0.5 dB). HC Aluminum is more than just a product supplier; we are your long-term partner in pursuing quality and efficiency.