China flood lights manufacturer & supplier

waterproof led street light

RY-LD180S

the ventilation hole between modules and the housing cn avoid dust and water accumlation the heat dissipation and reduce the cleaning frequency

2014-07-22

LED street light IP65

RY-QB50

patented HDT technology

2014-07-22

LED tunnel light heatsink

RY-SD60

Widely used in highway, railway, subway, tunnel, and
Other underground tunnel lighting, workshop, large warehouse,

2014-07-22

led street light 210w

RY-LD220

each module can be replaced separately and easy for installation and cost efficiently

2014-07-21

COB chip led bulkhead lamp

RY-GK100

both build-in and build-out power driver design

2014-07-21

mean well power led bulkhead lamp

RY-GK300C

professional heat dissipation structure design.modular heatsink with perfect structure and inside airflow channels maxim the 3D heat dissipation

2014-07-21

HDT led flood light

RY-TG200-A 200W

the heatpipe's principle is using the quick phases change of the liquid under vacuum condition which exchange the heat,the heat transfer rate is super

2014-07-21

led street lights with 180w

RY-LD180S

All aluminum housing for the heat dissipating, greatly extending the life span of lighting source.

2014-07-19

led auto H light 500

RY-H500

Specifications
216 °adjustable angle
13 flexible positions makes project angle can be adjusted within 216 °.
Copper hea

2014-07-19

led auto H light

RY-H500

Specifications
216 °adjustable angle
13 flexible positions makes project angle can be adjusted within 216 °.
Copper hea

2014-07-19