Import Aluminum Die Casting — Buy in Bulk from Supplier in China

Hebei Raysun Trading Co., Ltd. supplies aluminum die castings fabricated from a broad selection of alloys including ADC12, A380, AlSi12, A356, ZL102, YL104, YL112, and YL113. The company is based at No. 189 Yellow River Road in the Hi-Tech Development Zone of Shijiazhuang, Hebei Province, China. Die casting at this supplier targets industries where precision metal components must combine thin-wall capability with structural integrity. Buyers should confirm which of the listed alloys are held as standard stock versus special-order materials, as availability affects both pricing and lead time for initial orders.

The alloy designations reveal important metallurgical distinctions. ADC12 and A380 are hypereutectic Al-Si-Cu alloys with excellent die filling characteristics and moderate strength. A356 and AlSi12 offer better corrosion resistance and weldability due to lower copper content. ZL102 is a Chinese standard casting alloy similar to A356, while YL104, YL112, and YL113 are Japanese-standard die casting alloys with specific silicon, copper, and magnesium balances for improved machinability or pressure tightness. Each alloy responds differently to heat treatment, with A356 achieving the best elongation after T6 temper. The supplier's source description emphasises dimensional accuracy and surface finish, though specific tolerance bands and Ra values are not stated.

Automotive applications dominate demand for these alloys, with ADC12 and A380 common for transmission cases and engine brackets where strength and castability outweigh corrosion concerns. A356 serves suspension components and wheels where fatigue resistance matters. Electronics housings benefit from EMI shielding and the thin-wall capability of high-silicon alloys. Aerospace buyers typically specify A356-T6 for secondary structural fittings. Hebei Raysun Trading Co., Ltd. mentions custom packaging and shipping via FOB or CIF terms, but exact ports, packaging specifications, and minimum order quantities must be confirmed directly. The response rate is shown as 0.00%, indicating no response data is currently available.

Hebei Raysun Trading Co., Ltd. is located at No. 189 Yellow River Road, Hi-Tech Development Zone, Shijiazhuang 050000, Hebei Province, China. The supplier holds imported tier and harbour trust tier classifications. No response rate or average response time data is currently available, with both metrics showing zero values. The company name includes 'Trading Co., Ltd.', which may indicate a trading company rather than direct manufacturer, though this requires confirmation. Buyers should clarify whether Hebei Raysun operates its own die casting facility or sources through manufacturing partners, as this affects quality control, pricing structure, and technical communication channels.

The source description references ISO and SGS certifications without specifying certificate numbers, scopes, or validity periods. FOB and CIF shipping terms are mentioned, but the port of shipment, typical lead times, and payment conditions are not detailed. No information about year of establishment, registered capital, factory floor space, annual production capacity, employee count, or major client references appears in the available data. The broad alloy offering suggests either substantial inventory investment or strong mill relationships, but buyers should verify stockholding claims through sample orders before committing to volume procurement.