LEADWAY(HK)LIMITED
Shingakusha Co., Ltd.
Dong-gyu Lee
Zhongshan Didun Electric Technology Co., Ltd.
Fujian Houde Energy Saving Technology Development Co., Ltd.
Changchun Rongde Optical Co., Ltd.
Haimen Jianghai Construction Investment Co., Ltd.
Wuhu Henglian Electric Co., Ltd.
Guangxi Lvyounong Biotechnology Co., Ltd.
Fujisawa Deutschland Gmbh
Gama SpA
Xi'an Xinwei Information Technology Co., Ltd.