GuangWei – Expert in Precision Die Casting and Advanced Metal Craftsmanship
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Our multi-slot QSFP optical module bracket adopts high-strength zinc alloy precision die casting. Hollow grid ventilation design accelerates heat dissipation for dense multi-channel transceivers. Pre-reserved mounting lugs and screw holes realize fast chassis installation, widely used in data center switches and 5G communication equipment with full OEM structural customization.
2026
07
16
Our stamped stainless‑steel EMI finger spring contact is precision metal stamping part. Designed with comb‑shaped fingers for continuous contact, it delivers outstanding EMI shielding effect between optical modules and cages. Good elasticity and fatigue‑resistance for long‑term use, we customize size, plating and finger quantity for your telecom projects.
2026
07
13
Our fiber‑optic connector housing is manufactured by high‑precision CNC turning. Available in zinc‑alloy and stainless‑steel material. Knurled tail design for firm cable crimping, side snap‑lock structure for quick assembly. Ideal for fiber‑optic patch cords and internal optical‑module connections, we provide custom dimension and surface‑finish services.
2026
07
10
Our EV high-current connector housing adopts high-strength zinc alloy precision die casting molding. Double-hole internal cavity design fits new energy vehicle charging plugs, with integrated locking buckle structure. Excellent electromagnetic shielding and heat resistance performance, widely used for EV charging gun, vehicle power connection system, fully support OEM structural & surface customization.
2026
07
08
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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.
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Sales Manager: Man Shee Cheong
+86 135 8095 1697
www.gwdiecasting.com
No. 3, Shangzhen 2nd Road, Shangjiao Community, Chang’an Town, Dongguan, China.