Hakko Corp.Osaka-fu, Japan
Weihai Hengbang Chemical Co. Ltd.
Akishima Laboratories (Mitsui Zosen), Inc.
Jiangxi Lulin Paper Industry Co., Ltd.
Inner Mongolia Jiuqiang Machine Co., Ltd.
Zhonghan New Material Technology Co., Ltd.
Element Six Abrasives SA
Jiangxi Xinhai Group Grain and Oil Co., Ltd.
Higashi Kagaku KK
Coriant
Xiaoyi Dongyi Magnesium Industry Co., Ltd.
Dongguan Honghe Metal Products Co., Ltd.