Saqafka birta dahaarka leh waxay ka samaysan tahay xaashi midab leh iyo xaashi bir galvanized ah waxaana lagu farsameeyaa Roll Forming Machine.
Dhumucda:0.12mm-0.6m
Ballaca:600mm-1050mm
Dhererka:1.8m ilaa 12m
Sida laga soo xigtay qaababka kala duwan, waxaa inta badan loo qaybiyaa T-qaabeeya tiles, jiingado, dhoobo glazed iyo wixii la mid ah.
Sida laga soo xigtay qalabyada birta ah ee kala duwan, waxaa loo qaybin karaa saqafka saqafka midabada leh, saqafka kulul ee galvanized galvanized iyo saqafka galvalume.