Sumitomo Chemical Co. Ltd.’s (TYO:4005) business for ethylene propylene diene monomer (EPDM) performed well in fiscal 2017, operating at full…...
Petro Rabigh
Sumitomo Chemical to Focus on Special-Grade EPDM Production at Chiba Plant
Sumitomo Chemical Co. Ltd.’s (TYO:4005) ethylene propylene diene monomer (EPDM) business has transitioned to the point where all EPDM products…...

