BY Technology (HK) Ltd., Co. is a high-tech enterprisesspecializing in the professional, green energy-saving, high-end LEDlighting products and lighting fixtures on aspects of R & D,Such as led lighting ,  LED tube, LEDspotlight, LED panel, and power supply,LED driver etc.Currently we have nearly a hundred of technology patent items.There are more than 70 kinds of self-developed patented high-powerLED lighting products with CE, RoHS, CCC approval. Therefore, ourproducts are exported over 20 countries and areas, such as Europe,North America, Australia, Middle East, South America, andetc...Â