Nga kaupapa whakangao whenua

TaupāngaKaupapa Ahumoana

Whakamahinga hua : HDPE geomembrane , 1.5mm

mita tapawha : 15000 mita pūrua

HDPE geomembrane Kei te whakamahia whānuitia i roto i te ahumoana, irrigation ahuwhenua me ditches.Lake dam seepage prevention project.Its pai parewai mahi, rangi ātete, waikura resistance kua riro te pai me te āhukahuka o kiritaki katoa

Tirohia etahi atu korero mo tenei kaupapa ma te whai pikitia