by YUNNAN COMMUNICATIONS INVESTMENT & CONSTRUCTION GROUP CO.,LTD.
by Kunming GEMMY Food Co., Ltd.
by Bwton Technology Co., Ltd.
(2)
by 昆明彩龙电子商务有限责任公司
by Hangzhou Listening and Speaking Education Technology Co., Ltd.
(3)
by Wuxi Lixiangchuxing Technology Co., Ltd.