Shugaban Manhardar Shanghai ya hada da Shanghai Dongda Polyurethane Co. Kuma Shanghai Dongda Chemistry Co. Dogna sunadarai ne a masana'antar masana'antu ta Shanghai.
Shanghai Dongda Polyurethane Co Countise kwararrun kayan kwalliya na Polyols kuma suna taka rawar da Shanghai R & D. Shanghai Dongda Chrischister Polyether Polyol da sauran EOS, abubuwan da suka hada da ruwa, surfactants & polychoxyplasticy
Daga EO, POW kayan zuwa samfuran ƙarshe, kamfanoni biyu suna da cikakkiyar sarkar masana'antu. Kamfanoni biyu sun samar da tan miliyan 100000 a shekara, 40000 Tons suna haɗuwa da Polyols, Tons na 100000 toncarboxy Superplasasticer a shekara ɗaya da 100000 tan na wasu samfuran kowace shekara.