RUIGONG Custom Sign Manufacturing
Quality Control
Quality control starts with clear approval information. RUIGONG checks incoming materials, critical dimensions, visible finishes, lighting performance, assembly and packing against the drawings and samples agreed for the project.
How We Work
Clear Checkpoints for Custom Projects
Incoming material and color verification
Dimension checks during fabrication
Surface and graphic inspection
Lighting and electrical function test
Final assembly, photo and packing check
Project Input
What Customers Should Send
Send drawings, dimensions, quantity, target finish, installation photos, delivery country and deadline. Clear input allows faster technical review and a more useful quotation.
Project Output
What RUIGONG Confirms
We organize questions around structure, materials, finish, lighting, mounting, sample approval, inspection and packing so the production basis is clear.
Send drawings, dimensions, quantity, destination country and deadline. RUIGONG will review the details and reply with practical questions.