PT. Calvary Abadi
calvary offers quality products and services such as: - precast concrete (u-ditch, box culvert, canstein, prestressed pile, barrier, parapet, separator, sheet pile, rcp, rigid pavement precast slab), - stone crusher (base coarse a, base coarse b, ukuran 5-10, ukuran 1-2, ukuran 2-3, ukuran 3-5, ukuran 1-1, abu batu, concrete threat base), - dry concrete ( bico + cover, fence dan
