PLD-branded flashlight head on a factory workbench during OEM production

Build Your OwnLighting Brand

From concept development to mass production, we support your complete OEM/ODM journey.

Request a Custom Quote See the process

3–15DaysRapid Prototyping

25+YearsManufacturing

100%NDA & IP Protection

CNCIn-house Tooling

What we customize

Three levels of customization

Pick the level that matches this order. MOQ and sample times below are typical starting points for planning, not a quote.

In-house anodizing line for custom aluminum housing colors

Basic Customization

Performance & Spec Modification

Modify functionalities, anodizing colors, beam patterns, LED chips (Lumens/CRI), or packaging based on our proven, mature designs.

Typical MOQ: 2,000–3,000 pcs
Sample / tooling: 20–30 days

Mid-Level Customization

Private Label & Speed Branding

Laser-engrave or print your corporate logo directly onto our products and premium retail packaging. Ideal for fast market entry with lower investment.

Typical MOQ: 500 pcs
Sample / tooling: 10–15 days

Engineer reviewing a flashlight CAD model for a private-mold program

High-Level Customization

Full Custom Engineering & Private Mold

Bring your sketches, concepts, or industrial blueprints. We handle 3D modeling, private steel tooling, rapid prototyping, and full-scale contract manufacturing.

Typical MOQ: 5,000–20,000 pcs
Sample / tooling: 60–90 days

Engineering proof

R&D and reliability lab

Custom programs are locked against in-house optical, driver, and environmental checks — not a catalog promise.

Integrating sphere in the PLD optical lab

Photometric & Lumen Testing

Zero fake lumens. Every batch is calibrated for true light output and battery runtime.

High-low temperature chamber used for reliability testing

IP65/IP68 Environmental Labs

Rigorous weatherproof, impact, and thermal stress testing for harsh outdoor environments.

Engineer reviewing a flashlight driver circuit on screen

Advanced PCB & Circuit Engineering

Smart thermal management and high-efficiency driver board design for extended lifespan.

Row of CNC lathes machining aluminum flashlight housings

Precision Tooling Manufacturing

High-tolerance CNC machining equipment ensures flawless aluminum body execution and heavy-duty structural integrity.

How It Runs

From First Email to Shipment

Six technical gates from NDA signing to global fulfillment.

Inquiry & NDA
Rapid engineering response within 4 hours. Mutual Non-Disclosure Agreement signed immediately to lock and protect your proprietary concepts.
3D Modeling
Structural transformation of your sketches into high-precision 3D CAD blueprints and structural validation models.
Prototyping
Rapid physical sample fabrication utilizing our 3D printers and internal workshops, delivered within 3 to 15 days for testing.
Deposit & Tooling
Upon secure deposit confirmation, we kickstart premium private steel mold development with exclusive territory lock.
Mass Production
High-tolerance CNC machining, precision surface anodizing, and multi-line standardized mass assembly under ISO control.
QC & Shipping
100% radiometric, photometric, and waterproof lab testing before heavy-duty palletized packaging and secure global shipping.