Kamfanin samar da kayayyaki na Shanghai ya hada da Shanghai Dongda Polyurethane Co. da Shanghai Dongda chemistry Co. Dukkansu suna cikin wurin shakatawa na masana'antar sinadarai na biyu.
Shanghai Dongda Polyurethane Co ƙwararre ce mai kera polyols kuma tana taka rawa na cibiyar R&D ta Shanghai.Shanghai Dongda Chemistry Co yana mai da hankali kan polyether polyol da sauran abubuwan EO, PO waɗanda suka haɗa da PU Coating & Waterproof Groutings, Surfactants&Polyether na musamman da Polycarboxylate Superplasticier.
Daga EO, PO albarkatun kasa zuwa samfuran ƙarshe, kamfanoni biyu sun haɗa sarkar masana'antu da aka kammala.Kamfanoni biyu suna samar da polyols ton 100000 a kowace shekara, ton 40000 gauraya polyols, ton 100000 Polycarboxylate Superplasticier a shekara da tan 100000 na sauran samfuran kowace shekara.