Changzhou Trina Solar Energy Co., Ltd., Zhongtian Iron and Steel, Changchai, Dongfeng Agricultural Machinery, Jiangsu Changfa Group, Zhongmin Group, Jiangnan Industrial Group, Xinke Group, Chang Lin, Black Peony Group, Jiangsu Shangshang Cable Group,
Changzhou Qiao Yu Group Co., Ltd., Jiangsu Tian Xiang Group Co., Ltd., Changzhou Moonlight Corduroy Co., Ltd., etc. . . . .