Primatech is a high-tech LED company. We produce excellent LED light Products : LED street lamps, Solar Power light, PAR type LED lamp, LED bulbs, LED tube, LED ceiling light, LED panel light, etc Our LED street light has a unique cobra-shaped heat sink showing extraordinarily effective heating dissipation. We have modular lighting sources and optical lens that emit very bright light with equal distribution and minimizes attenuation of light and shows little glare at an angled sight. Highly cost effective SMPS of electronic resonance minimizes waste of electricity and guarantees long life span with over 90% efficiency and very low heat emission.