From April 29th to May 1st, 2023, the three-day Beijing-Qingdao International Urban Rail Transit Exhibition and the First China Urban Rail Transit High-Tech Achievements Trade Fair came to a successful conclusion. With over 40,000 professional attendees, the event was a resounding success, drawing unprecedented attention.

Huafei Technology attended as scheduled, showcasing its latest products and solutions for the rail transit industry, attracting numerous guests to gather around. A highlight of the exhibition was the presentation of the 4000 series network-managed onboard reinforced network switch, which meets the requirements of the EN50155 industry standard. With a sturdy M12 connector, it operates reliably even under adverse conditions such as vibration and impact, specifically designed for industrial applications in the rigorous environment of the rail transit industry.

Over the past decade, Qingdao has been one of the fastest-growing cities in terms of subway development nationwide. Huafei Technology has actively participated in the construction of various lines in Qingdao's subway network, including Lines 2, 11, 1, 8, and 4, contributing to its development and sharing in its glory. 

Huafei Technology is committed to industrial communication, adhering to its original aspirations, independently innovating, and actively promoting localization, contributing to the construction of a strong transportation network in China. Today, its products are widely used in the signaling, communication, and AFC systems of nearly a hundred subway lines in over twenty cities nationwide. Looking ahead, Huafei Technology will continue its original mission of continuous innovation, developing more intelligent urban rail transit applications to meet the diverse needs of urban rail transit scenarios and unleash further potential!