Aerial view of the PLD LED factory campus in Yushan, Jiangxi

Manufacturing CapabilityUnder One Roof

CNC machining, assembly and quality control in our own 20,000 m² facility.

1998Established
20,000m²Factory Floor
120+CNC Machines

Production floor

In-house manufacturing under one roof

Machining, anodizing, and assembly photographed on our floor — not a forwarding desk.

CNC lathes machining flashlight housings on the PLD production floor

In-house machining — 120+ machines

We control the hardware. Aluminum housings and metal parts are machined on our own floor so wholesale repeats stay on the same tools — not a trading desk that outsources the body.

In-house anodizing tanks finishing aluminum flashlight housings

Aluminum surface anodizing

Anodizing runs in-house so flashlight bodies get a consistent hard coat: scratch resistance, corrosion protection, and color that repeats across orders.

PLD assembly lines putting together optics, electronics, and hardware

Standardized assembly lines

Multi-line assembly puts optics, electronics, and hardware together under the same roof. Trained technicians and semi-automated stations keep throughput on the plant, not at a subcontractor.

Quality

Production QC on the floor

Batch consistency is checked on the production floor and in the lab — photometry, 24-hour burn-in, and temperature cycling before cartons leave.

Integrating sphere in the PLD optical lab

Integrating-sphere photometry

Production lots are checked for lumen, CCT, and spectrum on the integrating sphere so shipped output matches the agreed spec — not a catalog number.

Aging racks of flashlights running a 24-hour continuous-on burn-in cycle

24-hour finished-goods burn-in

Completed lights run a 24-hour continuous-on aging cycle on the racks to catch early LED, switch, or driver failures before packing.

High-low temperature chamber used for reliability testing

High / low temperature cycling

Environmental chambers run temperature cycles on relevant SKUs before bulk release, to screen units that fail under heat or cold — not just on the bench.

Waterproof and drop tests are run on the SKUs that specify them. Ask for the protocol that matches your model.

Compliance

Factory certificates

Company-level marks. Product certificates sit on the SKU that holds them. Display only — files for a specific program on request.

  • ISO 9001:2015
  • UL listed mark
  • FCC mark
  • CE marking
  • RoHS compliant
  • UN 38.3
  • MSDS
  • PSE mark
  • ISO 9001:2015 quality management certificate
  • CE certificate of conformity
  • RoHS certificate of conformity
  • FCC supplier's declaration of conformity
  • UKCA certificate of conformity

Export packing

Export packing on the same floor

Cartons are packed and palletized on site so a wholesale repeat leaves the same floor it was built on. Volume orders ship in export cartons, stacked and wrapped for maritime transit.

Finished-goods warehouse at PLD with export cartons stacked on pallets

Warehouse

Finished goods stay in our own warehouse until the container is booked.

Forklift loading palletized export cartons into a shipping container

Transportation

Palletized cartons load onto the truck or into the container from the same site.

Exhibitions

Meet buyers at the trade fairs

Canton Fair and lighting expos — same booth, same team, same product wall the catalog comes from.

PLD LED booth at China Import and Export Fair (Canton Fair) 2026 with the product wall and buyers at the table
Canton Fair, May 2026
Buyers handling flashlights at the PLD LED China Import and Export Fair (Canton Fair) 2026 booth
Canton Fair, May 2026
PLD LED China Import and Export Fair (Canton Fair) 2026 booth aisle with OEM and ODM product wall
Canton Fair, May 2026
Buyers talking with PLD staff in front of the flashlight wall at China Import and Export Fair (Canton Fair) 2026
Canton Fair, May 2026
PLD staff and a buyer standing in front of the OEM and ODM product wall at a lighting exhibition
Trade fair
PLD team seated with buyers at the booth table, work lights and flashlights on the shelves behind
Trade fair

Yiwu International Trade City

Two showrooms before you book a container

Walk the walls, compare SKUs, and leave with a shortlist — not a catalog guess.

PLD LED Yiwu showroom A — product walls and assortment display
Showroom A
PLD LED Yiwu showroom B — lighting SKUs for wholesale selection
Showroom B