ECCO Electronics Technology Co. Ltd, was established in 2005, focus on R&D and manufacture DC/DC converters, AC/DC converters, and PV power supply in China.
Located in Changzhou Jiangsu China, HGPOWER focuses on power supply development and production for all kinds of power supplies, battery chargers and LED drivers.
YiLink Energy has been in operation in the general battery business since 2004 and its lithium battery production facilities have been in operation since 2013. YiLink Energy uses only brand-new certified Grade A prismatic cells, these cells are manufactured by Gangfeng, one of the largest battery cell manufacturers in China. YiLink claims a 0% cell failure rate over the past 3 years.