ASTM Metal Roof Sheet Corrugated Galvanized Steel Roofing Sheet
| Deunydd | GALVALUME/ALUZINC |
| Lliw | As PER RAL CHART/Customer requiremens |
| Safonol | ASTM A -755M CS-B, SS255-SS550 JIS G 3312-CGLCC, CGLC340-570, (G550), |
| width | 600mm1500mm(Goddefgarwch: a /-) |
| Trwch | 0.12mm-1.5mm(Goddefgarwch: plws /-0.02mm) |
\
Tagiau poblogaidd: dalen to metel astm dalen toi dur galfanedig rhychiog, Tsieina, cyflenwyr, gweithgynhyrchwyr, ffatri, prynu, pris, pricelist, ar werth, mewn stoc, sampl am ddim
