Power cable used: Baosheng Technology, Wuxi Jiangnan, Jiangsu Shangshang, Zhejiang Wanma, Jiangsu Zhongchao, Hangzhou Cable Plant, Zhongchen Cable, Dongfeng Cable
Communication cable?used: Zhongtian Technology, Jiangsu Yongding, Zhejiang Yuantong Cable, Hengtong Group, Jiangsu Junzhi Group, Jiangsu Hengxin Technology, Zhuhai Hansheng, Fenghuo Technology