PHP SARL
AVS Mellingen GmbH
Dagang Holding Group Co., Ltd.Shaanxi Sheng, China
LIXIL NITTAN Co., Ltd.Tokyo-to, Japan
Fluor Enterprises, Inc.Texas, United States
Dalian Bio-Chem Co., Ltd.Liaoning, China
Deutsche Montan Technologie GmbH
John Brown Hydrocarbons Ltd.
BKT Co., Ltd.
Sinoma Energy Conservation Ltd.Tianjin, China
Steel Mains Pty Ltd.Victoria, Australia
Elgin Separation SolutionsTexas, United States