H.B. Fuller Company (U.S.)
Shanxi Sanwei Group Co. Ltd. (China)
Benson Polymers Limited (India)
and Richest Group Limited (China)
Wacker Chemie AG (Germany)
Celanese Corporation (U.S.)
Dairen Chemical Corporation (China)
China Petrochemical Corporation (China)
Vinavil S.p.A. (Italy)