Miwa hpe shawng nnan na Rubber Auxiliary hpun
Miwa gaw shawng nnan na rubber accelerator hpun re : Shenyang Xinshen Chemical Plant. It hpe1952. Hpaga galaw ai ni gaw .rubber hkai ai ni :MBT, MBTS, DPG{0}}.
1996 ning hta, Sinpraw Dingda Mungdan na Auxiliary Chemical Industry ngu ai mying hpe galai shai kau ai..
Miwa gaw shawng nnan na rubber antioxidant hpun re :Petrochemical Nanjing Chemical Plant..
Masha law ai arung arai ni gaw rubber antioxidant TMQ, IPPD, 6PD etc{1}} ni re.
Ndai company gaw naw .rawt jat wa ais kaja ai ni dai ni du hkra!
