Import Aluminum Coil 3105 H14 3105 H24 — Buy in wholesale FOB from Supplier in China

Fortune Technology Group supplies aluminum alloy 3105 coil in H14 and H24 tempers, a manganese-alloyed product in the 3000 series positioned for architectural and building envelope applications. The material originates from Shandong Province and is available in widths up to 2200 mm with thicknesses suited to painted and PVDF-coated finishing systems. The 3105 alloy contains approximately 0.9-1.5% manganese and 0.3-0.8% magnesium, providing moderate strength with exceptional formability for bending, roll forming, and deep drawing operations. Temper H14 offers half-hard properties from strain hardening with partial annealing, while H24 provides similar strength with enhanced ductility through a slightly different thermomechanical processing route. The coils are offered under OEM arrangements with APRO branding available.

The 3105 alloy is specifically engineered for applications requiring good corrosion resistance in atmospheric exposure combined with the ability to accept organic coatings. Its formability exceeds that of 3003 in many forming modes, making it preferred for complex roof profiles, curved fascia, and deep-drawn gutter components. PVDF coating systems applied to this substrate typically achieve 25-30 year colour retention and chalk resistance in severe marine and industrial environments. The H14 temper is generally selected for applications with moderate forming requirements and structural rigidity, while H24 is favoured where additional ductility is needed for tighter radii or more complex die forming. Standard surface preparation for painting includes alkaline cleaning, chemical conversion coating, and primer application before topcoating.

Primary buyers include roofing contractors, architectural cladding fabricators, and building material distributors serving commercial and residential construction markets. The coils are slit to specified widths for standing seam, interlocking, and corrugated profile roll forming. Downstream processing typically includes cut-to-length, edge dressing, and pre-punching of fastening holes. Fortune Technology Group indicates that MOQ, exact lead time, and certification details should be confirmed directly with their sales team. Payment terms, Incoterms, and inspection arrangements are subject to negotiation based on order volume and destination requirements.

Fortune Technology Group operates from Building A, Jinhai Wealth Commercial, No. 21 Guangqu Road, Chaoyang District, Beijing, 100024, China. Despite the Beijing registered address, the source indicates product originates from Shandong Province, suggesting trading or sourcing operations distinct from manufacturing location. The company holds a harbor trust tier with 0.00% response rate and zero recorded response hours, indicating minimal platform engagement or a recently established listing. No factory ownership, production capacity, workforce size, or years in business are stated. Buyers should verify whether Fortune Technology Group is a manufacturer, trading company, or broker, and request direct factory audit access if manufacturing capability is claimed.

The listing emphasises OEM capability and branded product supply rather than proprietary manufacturing credentials. No ISO certifications, environmental management systems, or industry-specific accreditations are mentioned. The supplier profile does not include export volume, key client references, or geographic market experience. The APRO branding arrangement suggests some established supply chain relationships, but buyers should independently verify brand authenticity and licensing. Due diligence should include confirmation of the actual production facility, quality control procedures, and whether the Beijing office represents management, sales, or purely administrative functions.