Import Aluminum Products Machining — Buy in Bulk from Supplier in China

Youngchon International Co., Ltd. provides precision-machined aluminum components from Dongguan, Guangdong Province, China, utilizing CNC machining technology for parts with intricate geometries and tight dimensional tolerances. The supplier's processes cover structural components, housings, brackets, and custom machinery parts for aerospace, automotive, and general manufacturing sectors. Standard aluminum alloys for precision machining include 6061-T6, 7075-T6, and 2024-T4, though buyers should confirm which grades Youngchon specifically works with, as alloy selection directly affects machinability, surface finish, and final part performance.

CNC machining of aluminum typically achieves dimensional tolerances of plus or minus 0.05 mm for standard features, with tighter tolerances down to plus or minus 0.01 mm achievable on critical dimensions with appropriate tooling and process control. Surface roughness values of Ra 0.8 to 3.2 micrometers are standard for milled and turned surfaces, with finer finishes possible through additional operations. The supplier emphasizes customization to specific design requirements, which implies capability for prototype through production volumes, though actual capacity and minimum order thresholds are not stated in the source material. Typical post-machining treatments include anodizing, chromate conversion coating, and powder coating, depending on corrosion resistance and aesthetic requirements.

Buyers in aerospace typically require AS9100 quality system certification and First Article Inspection Reports per AS9102, while automotive customers may need IATF 16949 compliance and production part approval process documentation. The supplier mentions relevant certifications without specificity, so importers should request copies of current certificates and scope of accreditation. Applications span lightweight structural assemblies, electronic enclosures requiring EMI shielding, and precision motion system components where aluminum's favorable strength-to-weight ratio is critical. For procurement terms, Youngchon states flexible MOQ and incoterms including FOB and CIF, but exact quantities, pricing, and lead times must be confirmed directly with the supplier.

Youngchon International Co., Ltd. operates from 85, Yuanjianyuan Market Road, Changping Town, Dongguan 523560, Guangdong Province, China. Dongguan is a major manufacturing hub in the Pearl River Delta with extensive precision engineering and CNC machining infrastructure. The supplier holds an imported supplier tier and harbor trust tier, with zero response rate data currently available. The address places them within a recognized industrial zone, though the profile does not indicate factory size, ownership of equipment, or in-house versus subcontracted production.

The company profile contains no stated founding year, employee count, annual revenue, named clients, or specific industry certifications with certificate numbers. The source description references advanced machining processes and skilled technicians, but provides no verifiable details on machine tool types, spindle speeds, axis configurations, or inspection equipment. Buyers should conduct site visits or third-party factory audits to verify actual capabilities, quality management system implementation, and production capacity before committing to volume orders.