Aster Electronics · Shanghai, China
Shanghai Aster Electronics Co., Ltd. supplies LED rigid bars, PMMA light guide panels, flexible strips and custom light boxes.
Main Product 01
Side-lighting and back-lighting LED bar solutions for large illuminated signage projects.
Main Product 02
Custom PMMA light guide panels and complete light box systems for display projects.
Main Product 03
COB, SMD, CCT and RGBW flexible strip options for standard lighting supply and project support.
About Aster
Shanghai Aster Electronics Co., Ltd. develops and manufactures LED lighting components and illuminated structures for sign makers, display manufacturers, distributors and project contractors.
Our product scope connects the main elements of a lighting project: LED rigid bars, PMMA light guide panels, LED flexible strips and complete LED light boxes. This helps customers discuss components, optical layout, structure and packing within one project workflow.
Main products
Thin PCB rigid bars for sign cabinets, backlit boxes and edge lighting structures.
Custom optical panels for thin illuminated surfaces, shelves and edge-lit displays.
Standard flexible strip options for linear lighting, display lighting and project support.
Custom light box structures and component sets for signage and retail displays.
Application Solutions
From deep sign cabinets to ultra-thin displays, we match the light source and structure to the project.
Side Lighting
For deep or double-sided sign cabinets
Rigid LED bars mount along the cabinet edges and project light toward the center for an even illuminated face.
Discuss a side-lighting project
Back Lighting
For direct, high-output illumination
LED rigid bars are arranged behind the graphic for controlled spacing, strong brightness and uniform backlighting.
Discuss a backlighting project
Edge Lighting
For thin and evenly illuminated surfaces
Laser-patterned PMMA panels distribute edge light across slim signs, retail displays and illuminated shelves.
Discuss a light guide panel
Linear Lighting
For curves, contours and continuous light
COB, SMD and RGB flexible strips follow straight or curved profiles for displays, outlines and accent lighting.
Discuss a flexible strip projectCustomization
From RFQ to delivery
Share product type, size, voltage, CCT, quantity, application and delivery target.
We review the lighting method, structure, materials and packing requirements.
Samples or production plans are arranged according to project needs.
Electrical checks, lighting review, packing and export coordination before delivery.
Factory & Quality
From PCB assembly to optical inspection, key production steps are completed and checked in our Shanghai facility.
Controlled component placement supports repeatable LED board production.
PCB preparation is matched to the board layout before component assembly.
Optical lenses are positioned and checked to support the required light distribution.
Laser cutting shapes each panel to the required dimensions before optical finishing and assembly.
Quality Control
Products are reviewed for electrical operation, lighting performance, assembly details and packing requirements before shipment.
Why Choose Aster
One manufacturing partner for LED components, illuminated panels and complete light box projects.
We review the lighting direction, cabinet depth, structure and installation needs before confirming a product option.
Lengths, panel dimensions, voltage, color temperature, wiring, optical layout and accessories can be discussed for the order.
Rigid bars, PMMA light guide panels, flexible strips and light boxes can be coordinated within the same project scope.
Key assembly processes are supported by electrical, illumination, optical and packing checks before shipment.
Product configuration, accessories, packing requirements and target delivery schedule are confirmed around the project.
Request a quote
Share the key project details below. We will use them to review the right product, configuration and quotation scope.