Isiseko soveliso saseShanghai sibandakanya iShanghai Dongda Polyurethane Co. kunye neShanghai Dongda chemistry Co. Zombini zifumaneka eShanghai yeSibini seChemical Industry Park.
IShanghai Dongda Polyurethane Co ngumenzi wePolyols oDibeneyo oqeqeshiweyo kwaye idlala indima yeziko leR&D laseShanghai.I-Shanghai Dongda Chemistry Co igxile kwi-polyether polyol kunye nezinye i-EO, izinto eziphuma kwi-PO eziquka i-PU Coating & Waterproof Groutings, Surfactants&Special Polyether kunye nePolycarboxylate Superplasticier.
Ukusuka kwi-EO, PO imathiriyeli ekrwada ukuya kwiimveliso zokugqibela, iinkampani ezimbini zenza ikhonkco leshishini eligqityiweyo.Iinkampani ezimbini zivelisa iitoni eziyi-100000 ze-polyols ngonyaka, iitoni ezingama-40000 zidibanisa iipolyols, iitoni ezingama-100000 zePolycarboxylate Superplasticier ngonyaka kunye ne-100000 yeetoni zezinye iimveliso ngonyaka.