Umatshini wokwenza umqulu wemvula
I-Downspout roll forming line line production yenziwe ngentsimbi enemibala okanye ipleyiti ye-aluminium ngokucinezela i-roller, ukubumba okuvaliweyo, ngokugoba kunye nezixhobo, ukubunjwa kwe-shrinkage, ukuyila okulula, ukufakwa okulula, okusetyenziswa ngokubanzi kwii-villas zanamhlanje kunye nezakhiwo ezininzi ezinemigangatho.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi