XUYU is a proffestional manufacturer of LED emitting diode/LED chip since 2010 with a registered capital of rmb67.23 million. Products including SMD, high power emitter, COB 10-300W. -SMD 2835 0.2W/0.5W/1W (6V/9V/18V), 5730, 4014,3030 6V/3V -COB LED chip for downlight, COB LED flip chip 3-300W. -1-3W high power LED chip, wavelength, white, 390-400nm, 400-410nm, 445-450nm, 460-465nm, 520-530nm, 590-595nm, 620-630nm, 660-665nm, 730-740nm, 840-845nm. -UV LED chip, 3535 3W, 3030 3W, 6565 10W, wavelength 365nm, 385nm,395nm.405nm, 415nm for Curing system, Printer, exposure machine -5050, RGB, 3W high power RGB -Sunshine Spectra, 2700K, 4000K, 5000KWidely used in plant growth lighting, medical equipment, security, indoor lighting, outdoor lighting, mining lamp, stage Lights,car lights and other fields.Strictly control system, products quality are guaranteed.-99.99% pure gold wire-Red copper bracket, 5 warranty-Passed interntional certifications, ENERGY STAR LM-80, RoHs, CE, EN62471, IEC-62778, REACH, TM-21-ERP standard color division, excellent anti-vulcanization performance, high luminous efficiency, with lowest price.-Strict material evaluation system, using scientific wafer feeding management method-Better control of LED Chip brightness and chromaticity distribution-Select excellent packaging material to ensure high reliability and low attenuation LED chip