01 Ọmarịcha ọkụ na-adịgide adịgide PIR Foam kpuchie ihu iko maka mkpuchi mgbidi Mpụga
PIR Foam Coated Glass Facer na-ahọrọ ịkpụzi mmiri nke akwa mkpuchi mkpuchi iko E dị elu dị ka mkpụrụ, nke emere site na nha, nchacha na ihicha, nke a na-eji na elu ụfụfụ PIR nwere ike nweta ezigbo mkpuchi ọkụ, ire ọkụ, mgbochi mmiri na ịka nká…