Headwaters Research & Development, Inc.Ontario, Canada
Hangzhou Xiaomi Environmental Technology Co., Ltd.
Uroval, Inc.
Changzhou Ruize Microelectronics Technology Co., Ltd.Jiangsu Sheng, China
WTB Group Ltd.Bretagne, France
Asahi Bussan KK (Osaka)
Jiangsu Jun Yao Wear-Resisting Refractory Co. Ltd.Jiangsu Sheng, China
Xian XD High Voltage Bushing Co., Ltd.
Japan Industrial Co., Ltd
Beijing Guowang Optical Technology Co., Ltd.
King Hwa Sin Industrial Co., Ltd.
Dongguan Herui Furniture Co., Ltd.Guangdong Sheng, China