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Project Case Studies
Real-world applications and proven manufacturing success stories.


Custom Channel Letters and LED Neon Signs for a Public Park Project in the USA
YIJIAO manufactured oversized front-lit channel letters and custom double-line LED neon signs for a public park project in the USA. The project included complete shop drawings, electrical planning, prototype testing, and fully customized production.


Custom Double-Sided Illuminated Light Box Sign Project in Canada
See how YIJIAO engineered two custom double-sided illuminated light box signs for a Canadian trailer company. The project used lightweight aluminum cabinets, red acrylic illuminated letters, and a custom mounting system designed to fit the customer’s existing steel poles.
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