海事工程需要 Washed Crushed Rock Fines, Stone Column, Rockfill 和 Armor Rock。友盟供應的產品符合 General Specification for Civil Engineering Works – 2006 Edition Hong Kong 及相關規範,...
基建工程需要 Subbase, 5mm, 10mm, 20mm, 40mm, Granular Type A, Granular Type B, Filter A, Filter B, Rockfill Grade 200, General Fill, Scalping, Granular Fill 和 Ballast。...