I te mākete maitai o te ao, he mea nui te mārama ki ngā paerewa maitai rerekē mō ngā kaihanga, ngā kaihanga, me ngā tohunga hoko. Ko ētahi o ngā paerewa e tino whakamahia whānuitia ana koSNI (Standard Nasional Indonesia) me ASTM (American Society for Testing and Materials)Mā te whiriwhiri i te paerewa maitai tika ka whakarite kia haumaru te hanganga, kia kounga, kia roa hoki te mau.
RŌPŪ KĪNGI
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
Wā tuku: Paenga-whāwhā-07-2026
