About Us
Guangdong Hua Da Technology co., LTD. was
established in December 2017, and the
registered capital of more than 10 million yuan. Guangdong Hua Da technology
co., LTD. is a professional and exporter for consumer elcetronic products and
lighting products, such as buletooth devices,smart home, wireless video
communication ,and various wall ,ceiling ,table ,spot ,floor lamp.
Gua...
News
17
2018-3
2015年三季度全國照明行業對印度累計出口額同比增長
2015年1月—9月，全國照明行業對印度完成累計出口額10.34億美元，同比增...
17
2018-3
一、前言
大功率LED封裝由于結構和工藝復雜，并直接影響到LED的使用性能和壽命，一直是近年來的研究熱點，特別是大功率白光LED封裝更是研究熱點中...