Pre galvanized Karfe bututu

An rufe zinc: 30g/m2-100g/m2
Diamita na Zagaye: 12mm zuwa 100mm
Diamita murabba'i da murabba'i mai kusurwa huɗu: 10x10mm zuwa 75x75mm, 6x10mm zuwa 50x100mm
Kauri: 0.8mm zuwa 2.2mm
Aikace-aikace: bututun ƙarfe na greenhouse, bututun bututu, bututun ƙarfe na kayan daki da sauran bututun ƙarfe na tsari.