·Hangzhou union Biotechnology Co., Ltd.
·laiwu jincheng food co.,ltd.
·Qingdao Berlian International Trade Co., Ltd.
·Pioneer Herb Industrial Co.,Ltd.
·Rizhao Rande Trading Company
·DAJIANG MACHINERY EQUIPMENT Co.,Ltd.
·Qingdao Go-rising Food Industry Ltd.
·Kunming Hengyuan Food Industry Co., Ltd.
·Jintan Zhufeng Packing Machinery Co., Ltd.