Ataata

Kei te hiahia koe i te PVC Resin?
Hari Wahine!
PP kei te ara, ko Chemdo kei te ara !
Nga mihi aroha ki a koe, kia pai to mihi!
He kupu whakataki mo Haiwan PVC.
Te huritau tuarua o Chemdo!
Whare Whakaatu a Chemdo !
Whakaaturanga mo Zhongtai PVC.
He aha te Polypropylene（PP））?
He aha te kirihou whakaheke pera i te PLA me te PBAT?
Me pehea te karo i te tinihanga i te wa e hoko ana i nga hua Hainamana ina koa nga hua PVC.
He aha te PVC Resin?