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Sourcing catalog · Showcase 05

LED light painting, framed canvas

A printed canvas with its own light layer. Three formats, two frames, warm light that dims from a remote — and the light is where the money goes.

A light painting is a print with the lights off and a product with them on. The line between the two runs through three things: whether the image layer and the light layer are printed separately, how thick the diffuser is, and whether the lowest dimming step flickers. None of it shows in a photograph — and almost all of it comes back as a complaint after the first week on a wall.

This line runs A4, 30 × 40 and 40 × 60 cm; the piece photographed here is a 33 × 24 cm landscape. The frame is wood or aluminium, power comes from USB or a 12 V adapter, and the remote dims with an optional timer. Packed rolled in a tube or flat in a carton with your label, 15–25 days after artwork approval, out of Ningbo or Shanghai.

What we can quote on this line

Standard backlight
01

Standard backlight

One printed image over one light layer, A4 to 40 × 60 cm. Lit, it reads as a window; unlit, it is still a print worth hanging.

A4 – 40 × 60 cm

Depth version
02

Depth version

The image is built in layers and the back one carries the light, so it comes out through a window frame or a doorway. The layer spacing is the whole product: two millimetres out and the light smears.

2–4 layers

Built to your file
03

Built to your file

Your artwork, with the light layer printed separately from the image layer so the bright areas stay clean. Size, frame colour and packaging all change with the order.

From 10 pcs

Lit and unlit

The same piece in daylight and at night, then a white-ground front view for frame and image proportion. The light is the product; the print is what you see for the other sixteen hours.

Lit, close up, in a dark room On a sideboard, warm light on the wall Depth version, light through the window frame Front view on white, frame and image proportion Lit and unlit on the same wall

Specification

Specification
TypeFramed LED light painting, backlit canvas
ImagePrinted canvas over a separate light layer
LightLED strip, 12 V
PowerUSB or mains adapter
ControlRemote dimmer; timer optional
FrameWood or aluminium
FormatsA4 / 30 × 40 / 40 × 60 cm
Shot piece33 × 24 cm, landscape
CableUSB, 145 cm / 57 in
PackingRolled in a tube, or flat in a carton
Lead time15–25 days after artwork approval
Loading portNingbo / Shanghai
TestingHeavy metals and phthalates, canvas and frame
OrderFrom 10 pcs
CustomisationSize, frame, colour, packaging

What we check before it ships

01

Hot spots, at the level people actually use

Set the dimmer to the middle step and stand 1.5 m back: a thin diffuser shows the LED beads as a row of bright dots. It is worst at low brightness — which is the setting a bedside light is used on, not the setting it is photographed at.

02

Flicker at the bottom step

Film the lit canvas on a phone at low shutter and look for rolling bands. Holding 5 % without flicker is a driver cost, not an LED cost, so it is the first thing a cheaper quote removes.

03

Layer spacing on the depth version

Two millimetres out and the light smears into a glow. This cannot be judged with the light off, so the sample is approved lit, in a dark room, at the distance the customer will hang it.

04

Where the cable leaves the frame

Back-centre, low-back or bottom edge decides whether the cable hangs straight or gets pinched against the wall. The USB plug also has to pass a standard trunking channel — measure it, do not assume.

This page is the specification, not a stock list and not a price. Size, frame, artwork and packaging are built to your file.

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Your product is not on the list?

These sixteen are the lines we run most often, not the limit of what we can source. Send a photo, a drawing, or the item you buy today.

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Hengshuo Supply Chain

A buying agent based in Ningbo, China, sourcing from every major manufacturing cluster. We purchase on your behalf as a local buyer, audit the factories we use, and consolidate the goods into one shipment.

Ningbo Hengshuo Supply Chain Management Co., Ltd.
Ningbo, Zhejiang Province, China

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Photos: Wikimedia Commons — Beilun Container Terminal, Ningbo-Zhoushan Port (CC BY-SA 4.0), Bremerhaven & Hamburg container terminals (CC BY-SA 4.0), Geely Beilun assembly line (CC BY-SA 3.0)