·Wuhan Linkage Track Equipment Co,Ltd
·Hangzhou Juyi Technology Co., Ltd.
·Suzhou Sunmed Co., Ltd.
·VANILLA SHOP LIMITED
·Mavaw (Zhejiang) Smart Home Co. Ltd
·Wuhan linkage track equipment co.,ltd
·Shandong Junchuang Intelligent Co., Ltd
·Xiangyang lianjie mechnical&electrical co.,ltd
·Hengshui Hongwo Technology Co., Ltd.