... ManufactureCree,Bridgelux, Edison, EpistarOperating Temperature-30o~+50oLED Spotlight Life35,000 hoursRelevant CertificateCE, RoHS,Warranty3 yearsOptical Data : ... we are a professional LED Lighting manufacturer which integrates R&D, production, marketing and service. Since our company ... we have accumulated rich experience in LED lighting design, R&D and production, and formed an office. We ...