July 3 ya shani hta, Zhonghao Heyuan Chemical sawk sagawn hpung kaw nna galaw ai "Carbon Black Technology Development Project" gaw Miwa mung Petroleum Planning Institute kaw nna hpaw ninghtan ai hpaji ninghkring ni a hkap la ai lam hpe jep joi ai lam hpe 3 ning daram na hkra masat da ai hpaji ninghkring ni hku nna hkap la ai lam hpe jep joi ai lam hpe hkap la ai lam hpe hkap la ai lam hpe hkap la ai lam hpe hkap la ai lam hpe hkap la ai lam hpe hkap la ai lam hpe hkap la ai lam hpe hkap la ai lam hpe hpang jahtum e masat da ai, dai hte seng ai mungdan kata na hpaga lam ginra ni hta hpaji masa n bung ai lam hpe hpring tsup hkra galaw wa sai.
Ndai masing hpe sawk sagawn ai lam gaw, n-gun n rawng ai sau hpe n-gun n rawng ai hku nna, catalytic sau hpe shapraw ai hta, hkum tsup ai galaw shapraw ai hpaji masa hpe gyin shalat na matu yaw shada ai. Dai gaw, catalytic sau htu shapraw ai lam a matu, grup yin hpe makawp maga ai ladat hpe grau nna n-gun jaw ai ladat hpe mu lu ai sha n-ga, Miwa mungdan a carbon black hpaga lam a matu kaja ai shinggyim nga pra masa, grup yin hte sut masa akyu ara ni a matu, raw material source nnan hpe hpaw ya ai.
Dai hkap la ai lam hpe, Carbon Black Institute a general manager rai nga ai CNPC. a ningbaw kaba hte CNPC. a ningbaw kaba Wang Jigugui kaw nna woi awn na rai nna, Carbon Black Institute a project manager a ningtau ningbaw Yang Zhiyong gaw, shiga dap. hpe tang madun na re.
Hpaji ninghkring hpung gaw, bungli masing hta tang madun ai hkap la ai lam ni hpe ngut kre hkra galaw ai, shiga ni hpe chye na shangun ai hte kam mai ai, masing a yaw shada lam hpe lu la ai, hkap la ra ai lam ni hpe hkan sa ai, masing hpe hkap la ai, masing hpe hkap la ai, myit hkrum ai lam hpe myit hkrum da ai.
Ndai masing hpe sawk sagawn ai hte rawt jat galu kaba wa hkra, Carbon Black Institute hte Miwa Mungdan Hkringmang Dap a madung bungli lahkawng gaw, hpaga lam ni hte hpaji masa ni hpe lai di nna, hpaji masa sawk sagawn ai lam hta jawm galaw ai lam a matu kasi kaja langai mi hpe tawn da ya ai wa rai nna, maga lahkawng gaw, matut nna jawm galaw ai lam hpe matut nna jat wa shangun na rai nna, ndai hpaji masa hpe lawan ladan galai shai wa lu na matu, hpaji masa hpe n-gun jaw na rai nna, grau kaja ai akyu ara ni hpe hkam la lu na matu, shi a hkum tsup ai akyu ara. hpe grau kaja hkra galaw lu na re.