Custom LED Lightbox Signs & Frameless SEG Lightboxes
Make a graphic or brand panel visible with a lightbox specified for its location. Compare rigid-face cabinets and frameless SEG fabric lightboxes, then define the size, graphic, mounting and electrical details with our team.
Founded in 2020, our 150-person factory in Guangzhou, China, manufactures every sign in-house.
Frameless SEG Displays and Rigid Lightbox Options
Storefront cabinet signs
Rigid-face illuminated cabinets can carry a graphic panel or logo across a shop frontage. Outdoor projects need an enclosure and electrical arrangement suited to the actual exposure.
Frameless SEG fabric lightboxes
A silicone-edge fabric graphic fits into an aluminum frame for a clean graphic edge. Share the existing frame profile if you are ordering replacement graphics.
Double-sided & projecting lightboxes
Consider a double-sided format when the sign will be viewed from opposite directions. Projection, bracket design and the supporting surface are reviewed for the location.
Outdoor LED Cabinets
Light distribution, graphic density, frame depth and access for maintenance all affect a lightbox. We review these together rather than choosing a frame from the artwork dimensions alone.
- Finished dimensions, orientation and single- or double-sided display.
- Indoor, sheltered or fully exposed outdoor position.
- Rigid face or SEG fabric graphic; replacement or complete unit.
- Wall-mounted, suspended or freestanding installation.
- Power supply, cable routing and service access.
No universal IP rating, brightness or plug-and-play installation is assumed. The quote confirms the enclosure, lighting, power components and applicable documentation for the requested unit.
Lightbox Specifications
As a wholesale LED lightbox supplier, we make each lightbox to order in our Guangzhou factory. The options below are agreed in your quote before production — send your dimensions and artwork, and we will confirm the construction for your project.
- Aluminum frame / cabinet — rigid, durable construction for indoor and outdoor use.
- LED modules and drivers — even illumination; drivers for 110–120V (North America) and 220–240V (Europe/Australia).
- Acrylic or fabric (SEG) face options — rigid face or silicone-edge fabric graphic.
- Single- or double-sided display, in custom sizes made to your drawing.
- IP65/IP67 weatherproof options, specified per project; color temperature 3000K–6500K.
Factory-direct pricing — bulk and trade orders welcome. Compliance documents are available on request, and the quote confirms the enclosure, lighting, power components and applicable documentation for the requested unit.
Send your dimensions and artwork for a tailored quote. Discuss your project.
From your brief to the workshop
Prepare your artwork
Review file formats, dimensions and artwork requirements before sending your project brief.
View Artwork GuidelinesReview the specification
We review the drawing and agree the construction, finishing and quote. You approve a digital proof before production.
Request Digital ProofPlan production & delivery
The approved project moves into fabrication, inspection and suitable protective packing. Production takes 24–48 hours for samples and small runs, and 4–7 business days for standard orders. Delivery takes 7–12 business days. Orders are shipped DDP, with duties and taxes included at checkout. Returns are available within 3 days of delivery for damage, print errors or the wrong product.
Check Shipping TimelineQuestions before you order
Are all LED lightboxes suitable for outdoor use?
No. Outdoor exposure requires an appropriate enclosure, materials and electrical protection. Tell us where the lightbox will be installed so we can review the required construction.
What is an SEG lightbox?
SEG means silicone edge graphics. A fabric graphic with a sewn silicone edge is fitted into a matching frame channel. Illuminated SEG displays also need graphics and lighting prepared for backlit use.
Can I order replacement lightbox graphics?
Usually, if the graphic matches the frame. Share the frame brand or profile, finished graphic dimensions, edge details and photographs. The visible opening size alone may be insufficient.
Latest signage & print guides
Lightbox Signs vs. Channel Letters: A Buyer’s Guide
Compare lightbox signs and channel letters for your storefront. Review construction, visibility, mounting, costs and the checks to make before ordering.
Read guideVector File for Printing: Keep Large Sign Logos Sharp
Need a vector file for printing? Check logo paths, calculate DPI for large-format artwork and prepare Illustrator or Canva files that stay clear at final size.
Read guideRGB vs. CMYK Printing: Color Matching for Signs & Lightboxes
Explore RGB vs CMYK printing for signs and lightboxes. See how rich black, output profiles, Pantone references and physical proofs affect the final color.
Read guideLet’s define your next sign.
Send your project specifications or drawings to hello@signcrisp.com or WhatsApp +852 6995 1502. Our engineering team reviews all inquiries within 12 hours.