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GuangWei – Expert in Precision Die Casting and Advanced Metal Craftsmanship

Die Casting Parts
At Dongguan GuangWei Communication Technology Co., Ltd., we specialize in high-precision die casting for zinc, aluminum, and magnesium alloys, providing end-to-end manufacturing solutions for global technology brands. With over a decade of experience, GuangWei integrates tooling design, die casting, CNC machining, surface finishing, and automated assembly under one roof — ensuring consistent dimensional accuracy, surface quality, and production efficiency across every project.
Precision Die Casting Solutions for Zinc, Aluminum, and Magnesium Alloys
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Our Strength

Our strength lies in multi-material capability — we master not only zinc alloy die casting for complex thin-wall parts, but also aluminum die casting and CNC machining of aluminum extrusions for lightweight structures, as well as magnesium die casting for high-performance and heat-dissipating housings.

Whether your application demands EMC shielding, thermal management, or lightweight structural integrity, GuangWei delivers parts that meet IATF16949, ISO9001, and ISO14001 standards — trusted by clients like TE Connectivity, Luxshare, Huawei, and Cisco.

We go beyond ordinary die casting. We engineer precision, optimize performance, and accelerate innovation — from prototype to mass production.

Explore Our Capabilities

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Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Guangwei is a professional precision die casting and machining manufacturer, integrating zinc, aluminum, and magnesium alloy die casting, mold design, CNC machining, and surface finishing into a complete one-stop solution.
CONTACT US
  Sales Manager: Man Shee Cheong
  +86-135-8095-1697
  www.guangweitx.com
  No. 3, Shangzhen 2nd Road, Shangjiao Community, Chang’an Town, Dongguan, China.
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