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About Longlux

An LED & triproof lighting manufacturer and exporter supplying importers, distributors and engineering contractors since 2011. Production runs across dedicated specialized factories — triproof, panel, bulb and tube — under one engineering team and one QC standard, so you get factory-direct pricing with a single export window for everything.

What We Make Markets Factory & Lab Why Longlux How We Work
Since 201115+ years manufacturing & export
30,000+ ㎡Production facilities across specialized factories
100 CountriesImporters & contractors served worldwide
7 CategoriesTriproof · panel · industrial · outdoor · emergency · tube · bulb
Product Scope

What We Make

Seven categories cover most commercial and industrial lighting jobs — one supplier, one QC standard, one shipment.

Global Markets

Where Our Buyers Are

Current strength in the Middle East & Southeast Asia, building deeper into Europe & the Americas — and open to serious buyers anywhere the shipment makes sense.

Target Market

Europe

CE ranges with ErP-compliant drivers ship as standard, with ENEC-certified driver options available for tender-specified models. Building deeper into Northern & Western Europe through specialized importers.

Target Market

North America

Selective, project-based supply through importer partners. Voltage, driver and certification configurations are confirmed per model at quotation.

Core Strength

Middle East

High-bay, flood and street luminaires supplied to contractors on industrial, logistics and infrastructure projects across the Gulf and the wider region.

Core Strength

Southeast Asia

Distributor-led sales with mixed-SKU containers and flexible MOQ — several series can be tested in one trial shipment before scaling up.

Growing

South America

Expanding through long-term distributor partnerships, from trial orders to full-container mixed shipments.

And Beyond

Africa, Central Asia & Pacific

Buyers across Africa, Central Asia and the Pacific source through our export team — one window for quotation, sampling, inspection and shipment.

Factory & Lab

Inside Our Factories & Laboratory

Metal working, powder coating, SMT, assembly and aging run under one engineering team and one QC standard. Every fixture is burned in on aging racks and checked before packing; photometric, safety and environmental tests run on batch samples in our own lighting laboratory, so what we quote is what your inspector will find.

Aerial view of the production facility Production facility — aerial view
Production Facilities

Real Lines. One QC Standard.

The full flow runs in-house — metal working and powder coating, SMT, assembly and aging — with photometric checks minutes from the line, not at a third-party lab.

Powder coating line with housings hanging on the conveyor
Powder coating line
SMT pick-and-place line mounting LED boards
SMT line
Assembly line workers fitting fixtures
Assembly line
Fixtures burning in on the aging racks
100% aging burn-in
Reflow soldering line on the shop floor
Reflow soldering
Technician checking a lit fixture at the test bench
Lit-fixture check
CNC machining center forming metal housings
CNC machining
Drivers burning in on the burn-in racks
Driver burn-in racks
Finished-goods warehouse with stacked export cartons
Finished-goods warehouse
Quality Flow

How Every Fixture Is Built & Checked

1

SMT & Components

LED boards mounted and reflowed in-house; drivers and components lot-traceable.

2

Assembly & Wiring

Housing, optic, driver and LED module assembled on dedicated lines per series.

3

100% Aging Burn-In

Every fixture runs lit for hours on aging racks — early failures die in our plant, not in your market.

4

Batch Lab Testing

Photometric, safety and environmental checks on batch samples in the lighting laboratory.

5

Packing & Loading

Export cartons, palletizing and container loading under pre-shipment inspection.

In-House Lighting Laboratory

99 Instruments. Eleven Test Benches.

Our own lighting laboratory covers photometric, electrical-safety, mechanical, fire-resistance, IP-protection, environmental and EMC testing. The result for buyers: photometric files and test reports come from our benches and ship with your goods — no waiting on third-party labs for routine checks, and no surprises at your port inspection.

Goniophotometer in the dark room for LM-79 light distribution testing
Goniophotometer dark room — LM-79 light distribution
Integrating sphere measuring a lamp
Integrating sphere
IP rain test apparatus with oscillating spray tube
IPX rain test apparatus
Programmable temperature and humidity test chamber
Climate chamber
Lamp aging rack in the laboratory
Lamp aging system
Electrical safety and EMC test benches
Safety & EMC benches
14

Photometric & Electrical

Goniophotometer (LM-79), 2 m & 1.5 m integrating spheres, flicker & start-time systems — IES/LDT files and full photometric reports from our benches.

17

Electrical Safety

Hi-pot, insulation resistance, grounding, leakage and multi-point temperature-rise testing to EN 60598-1.

20

Mechanical & Structure

Torque, impact, drop, ball-pressure, push-pull and precision dimension checks on housings and lamp caps.

14

Dedicated Test Rigs

EN 60598-1 apparatus — draught-proof enclosure for temperature-rise, cold-bend, impact, rectifying-effect, asymmetric-pulse, inrush-current waveform and dimmer-compatibility rigs.

5

Fire & Flame

Glow-wire, needle-flame and CTI tracking tests on plastics, housings and wiring parts.

5

IP Protection

IPX3–IPX6 rain jets, IP5X/IP6X dust chamber and access probes — matching the IP ratings we print on the box.

5

Environmental & Aging

UV aging, temperature-humidity cycling and high-temperature burn-in for long-life claims.

6

Environmental Monitoring

Temperature-humidity recorders, thermocouples and barometry — every test logged against actual bench conditions.

7

Lamp Cap Gauges

Full IEC 7006 gauge sets for E12/E14/E26/E27/B22/GU10/G5/G13 — cap dimensions checked per batch.

5

Auxiliary & Metrology

Precision balances, IP-test water-conductivity metering and calibrated timing — the measurement layer behind every report.

1

EMC

Surge immunity testing on drivers, supporting CE-EMC documentation.

Key Equipment

EquipmentBrand / ModelWhat It Verifies
GoniophotometerEverfine Go-R5000 (dark room)LM-79 light distribution, beam angle, IES/LDT photometric files
Integrating spheresEverfine 2 m & 1.5 mLuminous flux, CCT, CRI, SDCM chromaticity consistency
SpectrographEverfine HAAS-2000Spectral distribution, colorimetric data
Power analyzerYOKOGAWA WT310Input power, current, power factor, frequency
Data acquisitionKEYSIGHT 34970AMulti-point temperature-rise measurement under load
OscilloscopeTektronix DPO2012BInrush current, start-up and transient waveforms
Climate chamberAoke GDJS-216CHigh-low temperature cycling, damp heat
Surge test systemLSG-6K10DSurge immunity on drivers (EMC)

Routine checks run in-house; certification-level tests are completed with accredited third-party institutes where required.

CERoHSErPISO 9001BSCITÜV ENEC applies to driver options · shown at product level. Representative certificates — CE-LVD · CE-EMC · RoHS — full per-product set on each product page.
Why Longlux

What Buyers Get From Us

Factory-Direct Economics

Dedicated production lines across specialized factories, sold through one export team — no middle layers between the line and your container.

One Window for Everything

Quotation, sampling, inspection, documents and after-sales handled by a single team — one email thread from inquiry to delivery.

OEM / ODM Private Label

Packaging, labels, driver and optic configuration customized per market — standard practice, not an exception.

Project Design Support

Free DIALux layout checks with IES/LDT photometric files — send drawings and we return a lighting plan with the bid.

Flexible MOQ, Mixed Containers

Trial orders and mixed-SKU shipments accepted — test several series in one container before scaling to program volume.

3–5 Year Warranty

Warranty terms confirmed per model at quotation, backed by batch records from 100% pre-shipment inspection.

How We Work

From Inquiry to Delivery

1

Send Your Requirement

Spec list, drawings or tender documents — by email or WhatsApp.

2

Quotation in 24 Hours

Model selection, pricing and lead time confirmed per shipment.

3

Samples in 7 Days

Reference samples dispatched for approval before bulk orders.

4

Production & Inspection

Manufacturing with 100% aging and pre-shipment inspection.

5

Shipment & Documents

Booking, loading and full export documentation to your port.

Work With Us

One Team. One Quality Standard.
Your Market Next.

Send a spec list or drawings — quotation back within 24 hours, reference samples in 7 days.