Huaneng Jilin Power Generation Co., Ltd.
Hangzhou Kesheng Energy Technology Co. Ltd.
Shanghai Dahua Electrical Equipment Co. Ltd.Jiangxi, China
Joslyn Corp.Illinois, United States
Shanghai G&W Electric Ltd.
Hoerbiger Holding AGShanghai, China
Korea East-West Power Co., Ltd.South Korea
Dalian Baoyuan Nuclear Equipment Co. Ltd.
NKT A/SHovedstaden, Denmark
Integrated Crystal Technology, Inc.
Habdank PV-Montagesysteme GmbH & Co. KGGermany
Akrion Systems LLCPennsylvania, United States