YJ Interwide Co., Ltd.
Esmond Sands (Tianjin) Industrial Development Co., Ltd.Tianjin Shi, China
Huizhou Green Peacock Technology Co., Ltd.
New Optics (Guangzhou) Ltd.
Yisi Co., Ltd
Irathane Systems, Inc.
Beijing Beijiao Xinneng Technology Co., Ltd.Beijing Shi, China
Kyowa Shoko Co., Ltd.
Zhejiang Bo Xing Industry & Trade Co. Ltd.Zhejiang Sheng, China
Sunmore Smart Technology Inc.
Bulthaup GmbH & Co. KGBayern, Germany
Shenzhen Sungold Solar Co., Ltd.