Kei te whakaaro a Hubei Hongxing Hongda New Materials Co., Ltd. ki te whakangao i te 1.1 piriona yuan hei hanga i tetahi tipu hou me te whakaputanga a-tau o te 400,000 tone o te whakaehunga wai-a-wai me te 60,000 tone o te whakaehunga butadiene, ka kapi te kaupapa i te rohe o te 350 mu. me te awheawhe whakaputa hou