... metal types of roof tiles factoryTypeBent tileConstruction0.4mm galvalume,vermiculites processed by high technology on surfaceSpecificationoverall length ... :1680mm,1335mm,1170mm,1340mmlength of cover:1620mm,1280mm,1080mm,width of ... maintenancebeautiful and modernthe vermiculity has be processed by high temperature,thus to be bright colour ...