
Grand Advance Corp.

Robertson Intellectual Properties LLC

Shuyang Yutao New Decoration Materials Co., Ltd.

Acetate International LLC

Zhenjiang Jiangdao Electric Appliance Manufacturing Co., Ltd.Jiangsu Sheng, China

Zhejiang Tenren Air Duct Co., Ltd.Zhejiang Sheng, China

Guangzhou Coolkey Technology Co., Ltd.Guangdong Sheng, China

Fratelli Sandretto SpA

Ningxia Lanbosi Chemical Technology Co., Ltd.

Shanghai Gezhou Electronic Co. Ltd.

Sigmax KKJapan

Jiashan Guangrui Industry and Trade Co., Ltd.Zhejiang Sheng, China