Toan Corp.
Hangzhou Hante Building Materials Co. Ltd.
Beijing Silu Innovation Technology Co. Ltd.
Ecolab GmbH & Co. Ohg
Kasahara Industry Co. Ltd.Fukushima, Japan
Nalco Japan GK
Meritool LLCNew York, United States
Jiangxi Zhongtian Machinery Co. Ltd.
Servicios Plasticos SA
Guangzhou Forevergen Biotechnology Co. Ltd.
Mobil Invest GmbH
Screening Systems, Inc.