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...
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...