Cabot Corp. gaw, Dingdung Amerika hta shi a rubber carbon black n-gun ja ai arung arai ni a matu manu ni jat wa nga ai, June 1. hpe akyu rawng ai.
Company gaw April 13 ya shani tsun ai hta, Vulcan, Sterling, Regal, Spheron hte Propel carbon nsam hpraw ai arung arai yawng a manu ni gaw, Vulcan XC{2}, Vulcan XC{3} R hte Sterling C carbon blacks nsam hpraw ni hta lai nna, pound langai hta 5 cents daram jat wa na re.
Black Pearls, hkawhkam wa, CRX, Vulcan XC{1}, Vulcan XC{2} R a matu manu ni gaw tsa lam shadang 4 jat wa na re.
U{0}S{1} kaw na carbon black supplier wa tsun ai hta, manu jat ai lam gaw, galaw shapraw ai lam, tara upadi hte grup yin hkan sa ai lam, shinggyin la ai lam, hte htingnut ai lam ni hte seng ai "htuk manu ai rawt jat wa ai manu jahpu" ni hpe hparan na matu ra kadawn nga ai ngu tsun ai.