OURI Optoelectronic Technology Co.,LTD. which is a blend of research, development ,production and marketing solar energy LED lighting products. We have introduced advanced equipment in order to improve quality,such as LED high temperature detector,-60℃ ultra-low temperature detector,aging test equipment,luminous flux measuring device,switch light power factor and efficiency detector,the light and temperature measuring instrument.etc.The solar energy LED products are of high quality,we also received CE,CCC,CQC and ROHS certificates. We continue to take “ensuring the quality of products ,h ... {read more}