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年三季度全国照明行业对印度累计出口额同比增长
2015年1月—9月，全国照明行业对印度完成累计出口额10.34亿美元，同比增...
17
2018-3
一、前言
大功率LED封装由于结构和工艺复杂，并直接影响到LED的使用性能和寿命，一直是近年来的研究热点，特别是大功率白光LED封装更是研究热点中...