China National Nonferrous Metals Imp. & Exp. Harbin Corp.

Aluminum sheets, coils, and plates are widely used in construction, packaging, and transportation, making them a key material in global manufacturing supply chains. China National Nonferrous Metals Imp. & Exp. Harbin Corp. has been in business since 1987, giving it decades of experience in handling large-scale metal trade and long-term client relationships. The company offers a range of aluminum products and paper sheets, which can serve diverse industrial needs. However, no phone, work email, or business documents have been verified — this raises concerns about legitimacy and responsiveness. Buyers should request additional proof before placing large orders or sharing sensitive requirements. Being based in China provides access to major metal production hubs, but without verified contact details, it's harder to confirm real-time availability or support. A lack of verification is common among older Chinese suppliers, so buyers should treat this as a red flag until confirmed.