Gasar a cikin Carbon Black Kasuwancin Kasuwanci mai tsayi na farko sun wuce wasan kwaikwayon na farko da suka wuce 80%

A yamma na 12 ga Yuli, sinadarai na dogonxing ya bayyana yanayin tashin hankali na Semi-shekara-shekara don yuan miliyan 8 zuwa Yuni na shekara 12.

Babban samfuran sunadarai ne, farin carbon baki, wutar lantarki, da masana'antu naphthalene da sauran sunadarai {{{{{{{{{{00, da ƙungiyar taphthalene da kuma wasu sunadarai {ara {{{AKAN HAKA Kasuwancin taya ya ragu. saki sabon damar Carbon baƙar fata ya kasance mai yawa, kuma tasirin kasuwa na ya haifar da babban nauyin da ke cikin carbon {shekara {6}