SEG Lightbox Aluminum Extrusion Manufacturer
Since
Die drawing, extrusion, finishing and print handled as one order — one contact, one spec, and a quality check before loading.
Display & Exhibition Aluminum Profile
Profiles for silicone-edge fabric lightboxes — trade shows, retail stores, advertising displays and exhibition booths. Lightweight, tool-free to assemble and reusable, in single- or double-sided builds.
Makes the exhibition construction portable and improves the image.
Custom profile design is supported; in some cases free moulds are available.
Display & Exhibition Structures
Frame profiles, corners and support sections in the current range
Supporting Solutions
The four parts that finish a box — printed face, light, driver and the strip that holds a printed sheet — matched to the same frame family and the same 12–24 V platform.
SMD 2020 / 2835 / 3030 / 3535
12 V or 24 V · even light, long life
UL / CE · 12 V or 24 V
Overload and short-circuit protection
High light transmittance
Holds UV and solvent ink
Food-grade PVC / TPE
14×3, 12×3, 10×3 mm
T-SLOT/ V-SLOT Profile
T-slot and V-slot sections in 1530, 2020, 3030, 4040 and 4080 series — assembly lines, workbenches, equipment frames, safety guards and automation. 6063-T5 alloy, with connectors, brackets and end caps supplied alongside.
Reusable, easy to assemble and maintenance-free.
Custom sections moulded to order; 6061 supplied as an alternative to 6063.
T-SLOT/ V-SLOT Structures
Sections in the current range — 15 mm to 50 mm
1530A
2040A
3030B
4040A
4040E
4040GR
4080B
4545D
5050AHow a Project Runs
Six stages, one team on each — from a drawing or a physical sample to crated profiles at your forwarder.
Enquiry & Spec
Section drawing, depth, finish and volume — one email is enough to start.
Drawing & Die
Checked line by line against your drawing; a new die is cut when the shape is not in the range.
Sample First
First-off pieces are measured and sent for approval before the run is released.
Extrusion & Finish
Bar is extruded, aged and finished — anodised, powder-coated or brushed.
Assembly & Check
Cut, punched and assembled into frames; every batch compared with the approved sample.
Pack & Ship
Edge-protected cartons or pallets, packed to your spec; documents issued to match.
Custom Work, Handled
Most of what we ship is not from a catalogue — a section drawn for one booth, one frame, one run.
From Your Drawing
A DXF, a PDF or a physical sample is enough. The section comes back with wall thickness, bend radii and joint positions marked before anything is cut.
Own Die, Trial First
If the shape is not in the range, a die is cut for it; first-off pieces are measured against the approved drawing before the run is released.
Finish & Assembly
Anodised, powder-coated or brushed; shipped as bar stock, or cut, punched, threaded and assembled into frames.
Checked Before Packed
Each batch is compared with the approved sample — wall thickness, cut length, slot fit — then crated with edge protection or packed to your own spec.
Die and mould terms follow the FAQ below.
Frequently Asked Questions
Alloy, section sizes, finishes, MOQ and lead times — the questions that come up before a project is priced.
Still unsure? Talk to our team →We mainly use 6063-T5 aluminum alloy for all SEG lightbox extrusion profiles, which features excellent extrusion performance, smooth surface and good corrosion resistance. 6061 alloy is available for custom heavy-duty profiles.
Yes, we provide free mold service for bulk custom orders. The mold fee will be fully refunded when the order quantity reaches the agreed MOQ. Please contact our sales team for specific terms.
Standard sizes include 60mm, 80mm and 100mm depth, supporting both single-sided and double-sided lightboxes. Custom dimensions and cross-section designs are accepted upon request.
Our standard lightbox rubber strips are available in 14*3mm, 12*3mm and 10*3mm, made of eco-friendly PVC or TPE material. They are soft, durable and compatible with most SEG lightbox frames on the market.
Absolutely. We provide one-stop solutions including aluminum profiles, LED strips, LED drivers, printable PET sheets and lightbox rubber strips. You can source all lightbox components from one supplier to save procurement cost and time.
For standard profiles in stock, delivery takes 7-15 working days. For custom profiles, sample lead time is 7-15 days, and bulk production takes 15-25 days depending on order quantity.
Yes, we provide full OEM and ODM services. We can customize profile design, surface treatment (anodizing, powder coating, wood grain), packaging and logo printing according to your requirements.
We generally accept orders starting from 500KG. An additional fee will be charged for small-batch orders.