Case
Case
We turn your drawings into parts that work. Across new energy, automation, electronics, and heavy industry, our CNC machining and die casting capabilities move projects from prototype to production—no chasing multiple suppliers. From aluminum motor housings to zinc electronic enclosures, we handle tooling, casting, machining, and finishing under one roof.
Every project starts with your assembly requirements and ends with components that fit straight into your line. If you need a partner who keeps pace and holds tight tolerances batch after batch, this is where we prove it.
A Norwegian marine equipment maker needed corrosion-resistant aluminum components for harsh saltwater environments. Long Win delivered through marine-grade alloy casting, CNC machining, and surface protection treatment—improving corrosion resistance, enhancing durability, and ensuring reliable marine application performance.
Date
2026
09
24
A Singapore communication equipment maker needed precision metal components balancing lightweight structure, heat dissipation, and long-term reliability. Long Win delivered through aluminum machining, die casting, thermal optimization, and quality inspection—improving thermal performance, ensuring stable quality, and supporting a successful production launch.
Date
2026
09
24
A UK electronics manufacturer needed premium aluminum housings with complex structures, high surface quality, and fast delivery. Long Win delivered through precision CNC machining, surface finishing, and inspection—achieving premium appearance, accurate assembly, and reliable on-schedule delivery.
Date
2026
09
24
A US EV supplier needed precision aluminum battery and control system components with tight tolerances and fast validation. Long Win delivered through DFM review, prototyping, aluminum casting, CNC machining, and quality verification—improving manufacturability, shortening development cycles, and achieving stable production.
Date
2026
09
24
Longwin Metal, founded in 2002 as Xiamen Zhenyuan Die Casting Factory, is now an integrated ODM/OEM manufacturer of precision aluminum and zinc die cast components based in Zhangzhou, Fujian.
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Contact Us
Contact: Paul Hu
Phone: +86 13950196086
Email: phu@longwin-metal.com
WhatsApp: +86 13950196086
Address: No. 18-1, Fu Zhao Road, Chen Xiang Town, Chang Tai District, Zhang Zhou City, Fujian Province, China