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Professional tools, product planning, design and engineering, and China supply-chain coordination for lighting businesses. Choose a tool for your current task, or discuss how AI could support an existing workflow.


R&D organization

Frosted reflective film

Product teardown and benchmarking
Lighting Sourcing & China Supply Chain Support

Product self-assessment
CNY ¥99
Luma-Hub forum

Product planning
From market insights to a clear product direction.
Needs diagnosis · Product definition · Portfolio planningExplore Product planning →China Sourcing & Buying Agent
Lighting expertise and local support for your sourcing in China.
All lighting categories · Supplier sourcing · OEM / ODM · Project supportExplore China Sourcing & Buying Agent →
Product development
Turn product ideas into deliverable engineering outcomes.
Professional design · Prototype verification · Production supportExplore Product development →
Optical materials
Microstructured optical materials for the light distribution you need.
Prismatic glare control · Microstructured films · Light guides and diffusionExplore Optical materials →
Lighting evaluation
Understand quality and safety through rigorous testing.
Optical testing · Electrical safety · ReliabilityExplore Lighting evaluation →
Luma-Hub forum
Different perspectives on the same good question.
Lighting experience · Professional discussion · CollaborationExplore Luma-Hub forum →Professional lighting tools
Turn lighting expertise into practical tools for your team.
Product self-assessment · Planning templates · SKU configuration · Industry dataExplore Professional lighting tools →Professional tools for real work
Review the scope, examples and delivery terms on each product page before ordering.
Industry English learningWordroot · Lighting English
Connect words through roots, practise work scenarios, and follow learning routes with AI guidance. Windows x64 · From ¥99; AI usage charged separately.
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Product planning & decisionsProduct self-assessment
Assess product planning and development across five dimensions to identify gaps and document the findings.
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Product planning & decisionsProduct planning templates
Use editable worksheets to structure product planning, PRDs, project approval and launch reviews.
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Product planning & decisionsSKU configuration tool
Organise specifications, codes, configurations and status so product variants, accessories and development versions are easier to find and maintain.
View tool & delivery details ↗Solar lighting battery calculator
Estimate battery capacity from load, operating hours, system voltage and backup days, while keeping a record of the assumptions. This is an early estimate; verify the final design against the actual system and operating conditions.
View tool & delivery details ↗R&D performance review standards form
Organise metrics, scoring rules and review records by R&D role and project stage, helping teams establish a consistent performance review process.
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Market intelligence & researchLighting industry database
Search sourced records on lighting products, materials, technology and markets by topic, with defined fields and update logs.
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Market intelligence & researchLuma-Hub Lighting Intelligence Daily
Read a weekday digest of sourced developments in lighting products, technology, markets and supply chains.
View tool & delivery details ↗Product planning
Find professional support from product opportunity to launch.










R&D services
Turn product ideas into reality, from design to verification.













Pilot production and manufacturing introduction
Product development and verification











































Optical materials
Choose optical materials by application and specification.

Reflective films ↗
Family code · LH-RF
Frosted / matte reflective films · PC reflective films
Choose a frosted, matte or PC reflective film for your reflector structure, then confirm thickness, reflectance and the mounting or lamination method.
View specifications and applications
Light guide plates ↗
Family code · LH-LG
PMMA / PS · Laser-patterned, hot-pressed and screen-print-free options
Match the material and dot-pattern process to the light-input configuration, illuminated dimensions and uniformity target.
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Diffuser sheets ↗
Family code · LH-DB
PMMA / PC / PS · Standard and microstructured options
Balance light uniformity, transmission and structural thickness according to LED spacing and the available mixing distance.
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Prismatic sheets and glare-control materials ↗
Family code · LH-PR
Square / hexagonal PS prisms · Microstructured sheets / PC light-control films
Select from PS prismatic sheets, microstructured glare-control sheets and PC light-control films to suit the luminaire structure, distribution and appearance.
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Diffuser films ↗
Family code · LH-DF
PET / PC · 0.225 mm · 60% / 70%
Choose a diffuser film for an area-lighting assembly according to material, transmission and mounting method.
View specifications and applications
Microstructured optical films ↗
Family code · LH-MF
Microstructured PET films · Flat-panel angle-control structures
For beam deflection, beam widening, batwing distribution or flat-panel angle control, select the material format first, then match it to the source and mounting structure.
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Extruded diffuser profiles ↗
Family code · LH-EC
PC / PS · Select by cross-section and length
Match PC or PS extruded covers to the cross-section, retaining features and LED layout.
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Injection-moulded lenses ↗
Family code · LH-LN
PMMA / PC · Match to the source and target distribution
Select a compatible PMMA or PC lens starting with the LED light-emitting surface and available installation space.
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Reflectors ↗
Family code · LH-RC
Injection-moulded ABS / Spun aluminium / Stamped aluminium
Choose an injection-moulded ABS or aluminium reflector according to the source, available space and target beam.
View specifications and applications
Sheet materials for blow-formed ceiling-light covers ↗
Family code · LH-BM
PMMA / PS · 1.6–2.2 mm · 53% transmission
Select PMMA or PS sheet and thickness for blow-formed ceiling-light covers. The nominal transmission for this range is 53%.
View specifications and applicationsLighting evaluation
Make informed decisions with product evaluation and quality testing.


Comprehensive quality testing for home lighting
Assess safety, light quality, temperature rise and durability in everyday use for table lamps, floor lamps, bedside lamps and other home lighting products.

Comprehensive quality testing for commercial lighting
For downlights, spotlights, track lights, linear lights and panel lights with extended operating hours, with a focus on optical consistency and thermal reliability.

Comprehensive quality testing for outdoor lighting
In addition to basic safety and photometric/electrical performance, assess ingress protection, high and low temperatures, damp heat, UV exposure and corrosion risks according to the installation environment.

Comprehensive quality testing for portable lighting
Bring charging, runtime, drop resistance, ingress protection and light-output stability into one test plan for flashlights, camping lights and portable work lights.

Comprehensive quality testing for smart lighting
Add network setup, dimming, scenes, firmware and recovery testing to luminaire verification to assess dependable operation beyond a basic function check.

500-hour operating and switching endurance testing
Track light output, colour drift, temperature rise, noise, flicker and functional degradation over time to support prototype improvements and production decisions.

Combined environmental reliability testing
Combine high/low temperature, damp heat, thermal shock and ingress protection tests into a traceable programme based on the intended application.

Corrective-action retesting and issue closure
Review the changes first, then retest the original failure conditions and relevant regression items to assess whether the issue has been resolved.

LED driver and power-supply reliability assessment
Assess driver designs for electrical stress, critical-component temperatures, fault protection and lifetime-sensitive components.

Photometric, electrical, light-distribution and flicker assessment
Use comparable measurements to assess light output, efficacy, colour quality, beam distribution and dimming performance, supporting product requirements and published claims.

CCC scope assessment and certification project coordination
First assess whether the luminaire, ballast or product with USB or other combined functions falls within the CCC catalogue, then coordinate documents, samples and corrective actions.

CE applicability, testing and technical-documentation planning
Map the actual product configuration against potentially applicable requirements, including LVD, EMC, RoHS and RED, to help the manufacturer prepare technical documentation and evidence for its declaration of conformity.

UL pre-assessment and certification project coordination
For luminaires, portable lamps, LED equipment and critical components, clarify the standards route, use environment and component evidence before formal submission.

PSE classification and technical-documentation planning
Assess product classification, the responsible entity, technical requirements and marking information under Japan's Electrical Appliances and Materials Safety Act, and prepare a checklist for testing and market entry.
China sourcing & buying agent
Need products, suppliers or purchasing follow-up in China?
All lighting categories · Sourcing · Custom development
Explore sourcing support ↗Start with a real need. Build a collaboration.
Purchase, source a product, commission a design, or share your suggestions and feedback.
Luma-Hub forum
Different perspectives on the same good question.
Lighting experience · Products & technology · Professional exchangeExplore the forum ↗
See what a planning project delivers
Explore the existing anonymised reconstruction to understand the documents and cross-team use. It is not proof of production or business performance.
View the deliverable example ↗
