Tongling Xingyi Metal Materials Co., Ltd.Anhui Sheng, China
Dongguan Yuequan Metal Products Co., Ltd.
Aono Industrial Co. Ltd.
Switchcraft Europe GmbH
Zhejiang Hengkai Decoration Material Technology Co., Ltd.Zhejiang Sheng, China
Ningbo Zheding Education Technology Co., Ltd.Zhejiang Sheng, China
Ningbo Puyuan Electronic Technology Co., Ltd.Zhejiang Sheng, China
Wenxing (Guangzhou) Electric Technology Co., Ltd.Guangdong Sheng, China
Jiaxing Jianmei Lightweight Building Materials Co., Ltd.
GuangZhou Hanex Hardware&Electronics LinitedGuangdong Sheng, China
Tonglu Ido Imp & Exp Co., Ltd.
Japan Butyl Co., Ltd.