Marine Concrete Product is a precast concrete product that is used as marine and coastal building structures. Marine Concrete Products consist of 2 types based on their function, namely Pier Products and Breakwater Products.
• Pier products are in the form of precast components consisting of Head Stock, Beams, Fenders, Half Slabs as the superstructure of the jetty and trestle buildings.
• Breakwater Products such as A-Jack and Tetrapod with various dimensions.Materials The quarry business segment is part of concrete production process managed by WIKA Beton, in which the activities include the mining and production of split stones, screen, other materials.