We are leading manufacturer of premium led light bars including 4×4 off-road led light bar, E-mark R10& R149 led light bar, single row slim led light bar, dual row led light bar, curved led light bar, ultra reflector led light bar ect…The performance quality of our led light bars surpass most of our competitors in this industry, we adopt premium material: high grade heat conductive RFI PCB, genuine Osram/Cree leds, fast heat dissipation aluminium profile, high optical efficiency reflectors, cohesive water resistant sealing glue, Gore pressure equalization Vent, scratch-resistant PC lens materials, imported outdoor unfading powder, anti-oxidation red copper silicone cable, tough and strong mounting systems, all these makes our light bars to have extreme durability, superior visibility and great light performance.