GuangWei – Expert in Precision Die Casting and Advanced Metal Craftsmanship
Custom Service
Overall Service Introduction
Dongguan Guangwei Communication Technology Co., Ltd. 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.
We own more than 30 die casting machines ranging from 5T to 800T, complemented by centralized melting furnaces, CNC machining centers, automated deburring and punching equipment, welding lines, and CCD automatic inspection systems. Our 20,000m² modern factory, together with advanced quality management systems (ISO9001, IATF16949, ISO14001), ensures stable and reliable mass production.
With over a decade of industry experience, Guangwei serves leading companies in telecommunications, data centers, AI, automotive electronics, medical, defense, and consumer electronics. Our long-term partners include Cisco, TE Electronics, Luxshare, among others, reflecting our proven track record in precision structural components.
We are committed to providing end-to-end services, from mold design to final delivery, enabling customers to reduce development time, improve product reliability, and achieve competitive advantages in their markets.
Custom Service
Dongguan Guangwei Communication Technology Co., Ltd. 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.
Precision Zinc Alloy Die Casting
>> Service Content
We operate multiple zinc alloy die casting machines ranging from 5T, 15T, 30T, 88T, 160T to 800T, capable of producing miniature precision parts to medium-sized structural components, mainly with Zamak alloys.
>> Advantages
High dimensional accuracy conforming to GB/T14846-1993;
Excellent surface finish, suitable for plating and coating;
Extensive experience in telecom, connectors, and consumer electronics, with Long-term supplies to Cisco, TE Electronics, Luxshare.
>> Process Flow
Mold design → Alloy melting → Die casting → Deburring → Quality inspection → Packaging & shipment.
Excellent thermal conductivity and heat dissipation; High strength-to-weight ratio for reliable components; Compliance with RoHS and REACH standards. Low density, achieving significant weight reduction; Excellent electromagnetic shielding, ideal for high-speed telecom and electronics; High specific strength, suitable for structural and thermal parts. Mold-flow analysis reduces trial runs and improves efficiency; Long service life molds suitable for mass production; Extensive experience in complex precision component development. Meets requirements for EMI shielding, heat dissipation, and appearance; Improves corrosion resistance and coating adhesion; Compatible with different alloy components and customer demands.>> Process Flow
We own more than 30 die casting machines ranging from 5T to 800T, complemented by centralized melting furnaces, CNC machining centers, automated deburring and punching equipment, welding lines, and CCD automatic inspection systems.
Get In Touch With Us
DIE CASTING PARTS
Sales Manager: Man Shee Cheong
+86-135-8095-1697
www.guangweitx.com
No. 3, Shangzhen 2nd Road, Shangjiao Community, Chang’an Town, Dongguan, China.