Gui Yang Wan Jiang Hang Kong Ji Dian You Xian Gong SiGuizhou Sheng, China
Shanghai Jitai Resistors Co., Ltd.Shanghai Shi, China
Alpha Technology U.S.A Corp.United States
Suzhou Xiejun Photovoltaic Technology Co., Ltd.Jiangsu Sheng, China
Anqing Tianzhu Exterior Wall Cleaning Co., Ltd.
Taishan Yuanpeng Grinding Technology Co., Ltd.Guangdong Sheng, China
Shandong Hengsheng Protective Products Co., Ltd.
Xi'an Yanliang Baiyue Milk Co. Ltd.
Nanjing Suwudao Construction Engineering Co., Ltd.Jiangsu Sheng, China
Hangzhou Solar Photoelectricity Co. Ltd.Zhejiang Sheng, China
Man-Metalli Oy
Yujin Co. Ltd.