26,000 m² · Xiangtan High-tech Zone
Factory & quality control
Every luminaire we ship passes through our own production and test lines. Here is the route it takes, from bare LED chip to packed carton.
LED packaging
LED chips are packaged in a dust-controlled room before board assembly.
SMT placement
Automatic pick-and-place machines and reflow ovens assemble the LED boards in a clean room, where operators wear anti-static suits.
Metalwork
Our CNC press brake bends sheet steel for brackets, control boxes and pole components.
Assembly
Housings, optics, drivers and LED boards are assembled and wired on dedicated lines for each product family.
Aging test
Finished luminaires are switched on in racks and run before packing, so early failures show up here and not on your site.
Integrating sphere
Lumen output, efficacy, colour temperature and CRI are measured on finished fittings.
Photometric testing
A photometric test station checks optical performance against the product specification.
Temperature testing
Environmental chambers test fittings and components under high and low temperatures.
Packing & warehouse
Cartons and pallets are packed and stored for dispatch. For export orders we pack for container transport.
Visit or audit us
You are welcome to visit the factory, send a third-party inspector, or join a live video tour before you order. We are about an hour’s drive from Changsha Huanghua International Airport, and Xiangtan has high-speed rail connections.
