Ji Wei Co., Ltd.
Jiangyin Kaixin Die Forging Co., Ltd.Jiangsu Sheng, China
Yangzhou Jinchen Chemical Co. Ltd.
Nantong Hengjia Environmental Protection Technology Co., Ltd.Jiangsu Sheng, China
Mr. Pu (Tianjin) Technology Co., Ltd.Tianjin Shi, China
Fujian Yirong Information Technology Co Ltd.
Shepherd Boys Industry (Guangdong) Co., Ltd.Guangdong Sheng, China
Shandong Electric Power Pipeline Engineering Co.Shandong Sheng, China
Shanghai Shengxiang Technology Co., Ltd.Shanghai Shi, China
Ryoji Nakano
Nano Ace Co. Ltd.
Eco Xiamen Technology Inc