·Zhejiang Ribon Intelligent Equipment Co., Ltd.
·Zhejiang Guanma Packaging Co., Ltd.
·Xinyi Yixin Biotechbology CO.,LTD
·Hebei Nafeng Clothing Co., Ltd.
·Xi'an KOSO Biotechnology Co.,Ltd
·Zhejiang Kangle capsule Co., Ltd.
·Guangzhou Yuanfeng Craft Co.,Ltd
·Zhejiang Zhongcheng Packing Material Co., Ltd.
·Shandong Yutong Intelligent Equipment Co., Ltd.