品名长/L宽/W材料重量
铸铁地板平款300600GGG406.8
400600GGG409.5
600400GGG409.5
600500GGG4011
600600GGG4013.8
600700GGG4014.7
铸铁地板平款带 漏粪口/600600GGG4014.3
600700GGG4015.2
铸铁地板凸起1000617GG2028
1200
617GG2033.5