Automotive engine parts-aluminum casting

This listing covers aluminum casting components for automotive engines, produced using precision casting techniques to meet tight dimensional tolerances. The supplier, Ningbo Yunlong Zhouji Co., Ltd., specialises in lightweight yet durable parts that improve fuel efficiency without sacrificing structural integrity. Each component is designed for direct integration into engine assemblies, with corrosion-resistant finishes to extend service life under thermal and chemical stress.

The castings are typically manufactured from aluminum alloys such as A356 or A380, which offer a balance of strength, machinability and thermal conductivity. Standard industry grades for such parts include T6 heat treatment for enhanced mechanical properties, with typical tensile strengths ranging from 230 to 320 MPa. Surface finishes may include shot blasting or anodising to meet OEM specifications, while internal structures are inspected for porosity and inclusions to ensure reliability in high-stress applications.

These parts are primarily sourced by automotive OEMs, aftermarket manufacturers and repair shops serving passenger vehicles, commercial fleets and industrial engines. Buyers should confirm compatibility with their engine models, as well as the supplier’s ability to provide custom tooling for non-standard designs. Trade terms such as FOB Ningbo are common, with packaging typically including wooden crates or pallets to prevent deformation during transit. The supplier’s location in Zhejiang Province provides logistical advantages for sea freight from Chinese ports.

Ningbo Yunlong Zhouji Co., Ltd. is based in the Gangtou Industrial Zone, Hengxi, Yinzhou District, Ningbo, Zhejiang Province. The company operates as an imported-tier supplier, indicating it sources materials or components from international markets to support its production. Its address places it within a key manufacturing hub for automotive parts in eastern China, with access to major shipping routes via Ningbo Port.

The supplier’s profile shows a harbor trust tier, suggesting it has met baseline verification standards for export readiness. However, its response rate is currently listed as 0.00, with no recorded average response time, which may indicate limited engagement on the platform. Buyers are advised to contact the supplier directly to assess responsiveness and production capacity before placing orders.