لوح أرضي من الخرسانة المسلحة للبناء PK33-15-8t — ش.ذ.م.م ستروياندوستريا
$30 - $96USD
MOQ:100 pieces
الوصف
They are made by pouring concrete mixture into a metal mould (formwork) with nets and reinforcement bars placed in it, followed by vibration and heat treatment.