Munguva pfupi yapfuura, India Carbon Vatema Vagadziri Birla Bota vakazivisa kuti ichawedzera kuzivisa may 1, toni (toni)
Vaviri vanogadzira "mhosva" kuEPA, kabhoni nhema mhando uye service mwero wekambani .
Mamwe maindasitiri emabhizimusi maviri emabhokisi akasimudza mutengo kanopfuura kamwe chete mumusika weChinorama weChinese, Pamwe hapana munhu anoshatisa mutengo wakakura kudaro,
Tora kabhoni dema yeN220 Brand semuenzaniso semuenzaniso {{1} kubva muna Zvita makumi manomwe neshanu, toni, toni,
Pane kuNorth America kwenguva yakareba ine mwero wepamusoro wekudzivirirwa kwemusika, zvinokonzeresa mari yemutengo wose,
Uyezve, zvakakomba zvakanyanya chikonzero cheBope carbon Bhandi dema
Inonzwisisa China Rabha, kutanga kubva kuChina chegore rapfuura Carbon Black
Parizvino, china yekugadzira kabhoni yekaroni yakadarika 7 {2} makambani mashanu anofanirwa kudzora kusviba kwe5 {} Mukuwedzera, ivo vanofanirwa kuwedzera mukana wekuwana huwandu hwezvigadzirwa zvakakwirira-zvakawedzerwa kuburikidza nekutsvaga nekuvandudza uye kune tekinoroji.