·PROBIOSA
·PERU VENDE
·Rizhao Jiejing Ocean Biotechnology Development Co.,Ltd
·Tangshan Top Bio-Technology Co.,ltd
·Zhengzhou Ruipu Biological Engineering Co.,Ltd
·JIANGXI COSEN BIOLOGY CO.,LTD.
·Shanghai Golden Commercial Exhibition Co., Ltd
·Wuxi Green Year union Works Co.,Ltd
·Aolongtai Industry & Trading Co., Ltd.