·Xi'an Rainbow Bio-Tech Co., Ltd
·Qinqin Incorporated co., ltd
·Jixiang Decorating And Crafts Factory Co., Ltd.
·U-PACK Engineering(Shanghai) Co.,Ltd
·compar services
·Sukahan (Weifang) Bio-Technology Co., Ltd.
·Zhengzhou Yi Bang Industry & Commerce Co., Ltd
·Hunan Kang Biotech Co.,Ltd
·Shenzhen Tangzheng Bio-technology Co.,Ltd.