400 psi cement hollow blocks with stone design
4 inch x 40 cm length x 20 cm width - 11.5 kg / piece
5 inch x 40 cm length x 20 cm width- 12 kg / piece
Supplier: Concrete hollow blocks , cement hollow blocks with stone design finish
Supplier: Refractory bricks, high alumina bricks, fire clay bricks, sk 34 fire bricks, sk 36 fire bricks, acid resistance bricks,insulating bricks, hfk bricks, cfi bricks, special shaped refractory burner block, refractory tiles, refractory tundish well blocks, refractory nozzle, refractory castables, medium purity high purity castables, low cements castables, refractory mortar, refractory cements, ceramics fiber blankets, ceramics fiber boards, crushed refractory bed materials, bottom pouring sets
Supplier: Ggbs, fly ash, ultrafine, silica sand, quartz sand, steel slag, gfrp bars, tmt bars, bag concrete, bag m sand, bag aggregates, bag plaster
Supplier: Hollow Blocks, Solid Blocks, Well Rings, Cement
