GuangWei – Expert in Precision Die Casting and Advanced Metal Craftsmanship
Dongguan, China — September 15, 2025
Dongguan GuangWei Communication Technology Co., Ltd. successfully participated in the 26th China International Optoelectronic Exposition (CIOE 2025), held from September 10–12, 2025, at the Shenzhen World Exhibition & Convention Center.
As one of the world’s leading events in the optoelectronic industry, CIOE gathered global technology companies, including Huawei, ZTE, Lumentum, Coherent, and II-VI, showcasing the latest innovations in optical communication, lasers, infrared technology, and intelligent sensing.
During the exhibition, GuangWei presented its high-precision zinc and aluminum alloy die-cast housings for optical transceivers, covering SFP, QSFP, and OSFP series. These components are engineered for superior EMI shielding, dimensional stability, and excellent heat dissipation, supporting high-speed data transmission for next-generation telecom and data center applications.
Our participation demonstrates GuangWei’s dedication to advanced die casting, precision tooling, and high-reliability structural components for the optical communication industry. We continue to strengthen partnerships with leading global companies and deliver reliable manufacturing solutions that meet the most demanding technical standards.
We sincerely thank all visitors and partners who stopped by our booth and look forward to future collaborations. For any project discussions or inquiries, please feel free to contact us.
DIE CASTING PARTS