·Xiamen Sharp Dragon International Trading Company Limited
·BEIJING CHANNEL SCIENTIFIC INSTRUMENT CO., LTD
·XLEDProfile
·Hangzhou Royal Packing Machinery Co., Ltd.
·Hangzhou Sconor Medical Technology Co., Ltd
·Hangzhou Sconor Medical Technology Co., Ltd.
·Shaanxi Baisfu Biological Engineering Co., LTD
·GREENTECH INDUSTRY (JINAN) CO.,LTD
·Huatai Intelligent Equipment Group