Ihuriro rya 23 ry’Ubushinwa Chlor-Alkali ryabereye i Nanjing ku ya 25 Nzeri. Chemdo yitabiriye ibyo birori nk’umuntu uzwi cyane wohereza ibicuruzwa hanze ya PVC. Iyi nama yahuje ibigo byinshi murwego rwinganda za PVC. Hano hari ibigo bya PVC hamwe nabatanga ikoranabuhanga. Umunsi wose winama, Umuyobozi mukuru wa Chemdo, Bero Wang, yaganiriye byimazeyo n’inganda zikomeye za PVC, amenya uko PVC iheruka ndetse n’iterambere ry’imbere mu gihugu, anasobanukirwa na gahunda rusange y’igihugu muri PVC mu bihe biri imbere. Hamwe nibyabaye bifite akamaro, Chemdo yongeye kumenyekana.