Hoya Lens
Heakwang Co., Ltd.
3849953 CANADA INC.Canada
Jiangsu Jinyue Holding Group Co Ltd.Jiangsu Sheng, China
Leapers, Inc.Michigan, United States
Zhejiang Ou Silong Smart Home Co., Ltd.Zhejiang Sheng, China
Shandong Xinhecheng Vitamin Co., Ltd.Shandong Sheng, China
Anqing Hongtai New Materials Co. Ltd.Anhui Sheng, China
Guoshu Technology (Beijing) Co., Ltd.Beijing Shi, China
Carboexpert, Inc.South Korea
Karhe Technology Co Ltd.Shanghai Shi, China
Rajeev Gupta