polyethylene pipe production line

Ma ke kahua o ka ʻenehana paipu, polyethylene (PE) Ua lilo ka paipu i mea kūpono loa i ka paipu metala kahiko ma muli o kona mau hi'ohi'ona e like me ke kaumaha māmā, pale ʻino a me ke ola lōʻihi. Eia naʻe,…