Import Aluminum Die Casting Downlight Housing — Buy in wholesale FOB from Supplier in China

This aluminum die casting downlight housing from Dongguan Jeefly Hardware Co. Ltd measures 11.7 x 9.5 cm and weighs 586.1g, making it a compact yet robust enclosure for LED and conventional downlight fixtures. The housing is cast from aluminum alloy ADC12 or A383, alloys chosen for their excellent castability and thermal conductivity in lighting applications. A polished surface treatment provides the smooth finish required for visible fixture components in commercial and residential installations.

ADC12 (Japanese standard AA ADC12) and A383 (ANSI/AA A383.0) are both hypoeutectic aluminum-silicon alloys with 9.5-11.5% silicon content, offering good fluidity and reduced hot cracking tendency during die casting. ADC12 typically achieves tensile strength of 228 MPa and elongation of 1.8%, while A383 provides slightly better corrosion resistance and dimensional stability. The 11.7 x 9.5 cm footprint suits standard downlight cut-out diameters common in European and Asian markets, with the 586.1g wall thickness indicating adequate material for heat sink integration without excessive weight.

OEM lighting manufacturers and fixture distributors source this housing for recessed ceiling applications where thermal management and clean aesthetics matter. The polishing process removes parting lines and surface imperfections from die casting, preparing the surface for subsequent powder coating, anodising, or direct installation in brushed-aluminium finish environments. Buyers should confirm thread specifications for LED module mounting, gasket compatibility for IP rating achievement, and whether Jeefly offers secondary machining for custom heat sink geometries or cable entry points.

Dongguan Jeefly Hardware Co. Ltd operates from Xiabian, Liaobu in Dongguan, Guangdong Province, a concentration zone for metalworking and lighting component manufacturing in China's Pearl River Delta. The supplier holds a harbor trust tier on the platform, with a response rate currently showing 0.00% and zero recorded average response hours, signalling that enquiry responsiveness should be verified directly before committing to orders. The address places Jeefly within the broader Dongguan industrial corridor, where die casting, CNC machining, and surface finishing facilities cluster to serve export-oriented lighting and electronics brands.

The listing presents Jeefly as a hardware manufacturer focused on aluminum die casting for lighting applications, specifically downlight housings. No verified certification data (ISO, RoHS, or industry-specific) appears in the profile, and the company does not state its year of establishment, employee count, or annual revenue. Buyers should request factory audit reports, quality management system certificates, and die casting machine specifications (tonnage, automation level) during initial discussions. The absence of response metrics suggests engaging through multiple channels (platform messaging, direct email, telephone) to gauge communication reliability.