11:00 i runga i Mei 28th, te tipu polypropylene hua pai te hua metallocene polypropylene muka, i tohu i te tuatahi angitu whakamātautau ahumahi production o metallocene polypropylene...
Hei whakapakari ake i te kaha o te mahi tahi, i whakarite ta matou kamupene i tetahi hui hakinakina pai ki Lanzhou i te 29 o Mei, 2021, a ko nga kaimahi roopu o te tari matua i kaha ki te whakauru ki te...
Ai Ping, perehitini tuarua me te hekeretari-tianara o Haina Yan'an Spirit Research Association, me Zhou Jiping, perehitini tuarua o Haina Yan'an Spirit Research Association me te perehitini honore ...
I roto i te horopaki o te whainga 'waorua rua', ka herea nga kamupene hiko ki te awhina i te umanga hiko ki te whakatutuki i te tirohanga o te whakaheke waro me te whakaoti i te huringa kaakaariki.