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Haichen provides visual design and production cases for Kunming Metro
Haichen provides Hanoi Airport in Vietnam with products such as signboards, card cloth light boxes, and provides the airport with integrated services from design, production, installation to after-sales.
Haichen provides a series of services for Sangdao Airport, including design, production, installation, and after-sales services. 3D Channel letters and guide signs provide passengers with clear directions.