Jinan Xiangfeng Energy Technology Co., Ltd.Shandong Sheng, China
Zhuzhou Hongbeisi Trading Co., Ltd.
Jiangsu Runde Medical Materials Co. Ltd.Jiangsu Sheng, China
Chin Yi Co. Ltd.China
Shenzhen Ruzhen Technology Co., Ltd.Guangdong Sheng, China
Huzhou Hehua Eco-Technologies Co., Ltd.Zhejiang Sheng, China
Qinghai Nuolanqi Biotechnology Development Co., Ltd.Qinghai Sheng, China
Zhengzhou Zhongyi Mining Machinery Co., Ltd.Henan Sheng, China
Tokyo Publishing Machinery Co., Ltd
Wuhu Dinghan Remanufacturing Technology Co., Ltd.
Naohiro Yoshida,Japan
Ningbo Xinxin Xinyin Electric Co., Ltd.Zhejiang Sheng, China