
Japan Lifeline Co., Ltd.Tokyo-to, Japan

Zhuhai Hokai Medical Instruments Co., Ltd.Guangdong, China

Shanghai Jiangxia Blood Technology Co Ltd.Shanghai, China

SB-Kawasumi Laboratories, Inc.Chiba-ken, Japan

Toray Medical Co., Ltd.Tokyo, Japan

Shandong Weigao Blood Purification Products Co., Ltd.

Jafron Biomedical Co., Ltd.Guangdong Sheng, China

Shandong Weigao Group Medical Polymer Co. Ltd.

Beijing ZKML Technology Co., Ltd.