Shirkaddayadu waxay higsanaysaa inay si daacad ah u shaqeyso, una adeegto dhammaan rajadayada, iyo ka shaqeynta tignoolajiyada cusub iyo mashiinka cusub ee joogtada ah ee tuubada birta ee Galvanized ee aqalka dhirta lagu koriyo waraaqahaaga.
Shirkadeena waxay higsaneysaa inay si daacad ah ugu shaqeyso, una adeegto dhammaan rajadayada, iyo ka shaqeynta tignoolajiyada cusub iyo mashiinka cusub si joogto ahTuubo bir ah oo qabow, Dhuumaha Wareegga Birta, Waxaan si sii kordheysa u ballaarineynaa saamigayaga suuqa caalamiga ah iyadoo ku saleysan alaab tayo leh, adeeg heer sare ah, qiimo macquul ah iyo gaarsiinta waqtiga.Fadlan nala soo xidhiidh wakhti kasta wixii macluumaad dheeraad ah.

Tuubooyinka birta alxanka leh ee leh daahan kulul ama koronto galvanized?dahaarka dusha tuubooyinka birta galvanized.qasaca galvanizing?kordhiyaan caabbinta daxalka ee tuubooyinka birta oo ay kordhiyaan noloshooda adeeg.Tuubooyinka galvanized ayaa si weyn loo isticmaalaa, ma aha oo kaliya sida dhuumaha biyaha, gaaska, saliidda iyo dareerayaasha kale ee cadaadiska hooseeya, laakiin sidoo kale sida tuubooyinka ceelasha saliidda iyo dhuumaha saliidda ee batroolka?warshadaha, gaar ahaan goobaha saliidda ee xeebaha, kululeeyayaasha saliidda, qaboojiyaha uumiga, tuubooyinka lagu nadiifiyo dhuxusha iyo saliidda lagu dhaqo? beddelashada qalabka wax lagu karsado ee kiimikaad, iyo tuubooyinka tuulan tuubooyinka trestle iyo fiilooyinka taageerada ee tunnelyada miinada.