顶板

本公司主要生产防火厕所隔断、浴室隔断、办公隔断、厨房设备。防火门及墙面隔断，等等装饰材料。

roof panel (roofing panel), special cross-section

roofing sheet (roof sheeting)

roof slab, special cross section roof covering

double-pitch roof (pitched roof)

SHEET(S) adapted for roof covering

roof bolting jumbo

under-ridge tile roof covering

crank-operated steel roof