·Windfood International Limited
·NHADEP Co.,Ltd
·ZENITH GENERAL IMPORT-EXPORT SERVICES TRADING CO., LTD.
·Shandong Rongcheng Food Co.,Ltd
·Taian Health Chemical Co., Ltd.
·Guangzhou Zeyu Biotechnology Co., Ltd.
·Wuhu Tianyuan science &technology Co.,ltd
·Litat Import and Export Pte Ltd
·Shandong Express Packaging Machinery Co., Ltd.