Arịlịka Pin na-ebuli maka Sistemụ Form Work Concrete Precast
Arịlịka ntụtụ na-ebuli elu, nke a makwaara dị ka ọkpụkpụ nkịta, bụ nke agbakwunyere na mgbidi kọmpụta precast maka ibuli ngwa ngwa. E jiri ya tụnyere igwe nchara nchara nke ọdịnala, a na-eji arịlịka na-ebuli elu eme ihe na Europe, America, na Eshia n'ihi akụ na ụba ha, ọsọ ọsọ na ego ego ọrụ.