2011: Huihe Circuit (Shenzhen) was established

2013: Huihe circuit has obtained a number of management system certification, PCB products have obtained a number of testing certification

2014: Set up sales department in Beijing/Shanghai/Wuhan

2017: Xinfenghuihe Circuit Co., LTD was established
2018: Jiangxi factory officially opened

2019:- Now: The turnover increases year by year