Import Double Coated Aluminum Mirror — Buy in Bulk from Supplier in China

The Double Coated Aluminum Mirror from Qingdao Joysun New Materials Co., Ltd is a reflective glass panel with two layers of aluminum coating applied to the back surface, enhancing durability and environmental resistance. The base glass thickness ranges from 2mm to 5mm, with standard dimensions available up to 2440mm by 3660mm. Reflectivity exceeds 85% across the visible spectrum, measured per ASTM E903, making it suitable for precision optical and architectural uses.

The double coating process involves sputtered aluminum layers sealed with protective lacquer, typically copper-free and corrosion-resistant to humidity levels above 90% RH. This construction is typical for industrial-grade mirrors used in humid or coastal environments. Standard tolerances for flatness are ±0.2mm per meter, and edge finishing options include seamed, polished, or beveled edges. Unlike single-coated mirrors, this variant resists tarnishing under prolonged exposure to air and moisture, a key advantage in commercial lighting and vehicle signage applications.

This product is purchased by manufacturers of architectural interiors, automotive trim, display cases, and optical instrumentation. Buyers commonly specify it for backlighting systems, salon mirrors, and scientific reflectors where consistent reflectivity and long-term stability are critical. Packaging is in wooden crates with foam interlayers, designed for sea freight. Trade terms offered include FOB Qingdao and CIF, with standard MOQ of 100 square meters. Lead time is typically 15 to 25 days after deposit confirmation.

Qingdao Joysun New Materials Co., Ltd is a manufacturer based in Licang District, Qingdao, Shandong Province, specializing in coated glass products for architectural and industrial markets. The company operates a facility equipped for sputtering and laminating processes, with documented export experience to Southeast Asia, the Middle East, and Europe. Public records confirm its registration under Chinese industrial licensing, and its address is verifiable through local business directories.

The supplier does not publish certifications such as ISO or CE on its public profile, nor does it disclose annual production volume or workforce size. Its response rate and average reply time are not tracked by the platform, indicating limited engagement on digital inquiry channels. Buyers should request direct documentation for compliance claims. The company’s primary output includes aluminum-coated mirrors and reflective glass panels, with no evidence of involvement in plastic or acrylic mirror production.