Ocean Minerals Investment Joint Stock Company

Ocean Minerals Investment Joint Stock Company – Dai Duong High-Tech Concrete Components Factory – is proudly a unit directly under the closed ecosystem of Dai Duong Mineral Investment JSC, meticulously and largely invested with the most modern technology in the field of Precast Concrete.
Key products:
+ Prestressed spun piles: D300 – D1200.
+ Precast concrete sheet piles: SW800 – SW1000.
+ Circular concrete pipes: D300 – D3600.
+ Box culverts: 800 x 800 mm to 3500 x 3500 mm.
Factory information:
- Factory area: 12.3 hectares
- Total investment capital: 1,098.5 billion VND
- Designed capacity: 2,000 of concrete per day
Supporting ecosystem:
- Dai Duong international port: Capable of receiving vessels up to 70,000 DWT, ensuring rapid nationwide circulation of goods.
- Dai Duong cement manufacturing plant: Capacity of 4.5 million tons per year – ensuring stable raw material supply.
- Dai Duong concrete batching plant
- Quarries for stone, sand, and auxiliary raw materials
Equipment capacity:
- 12 Pile spinning lines: D300 – D6001
- Large pile spinning line: D700 – D1200
- Circular pipe spin-press production line: Prinzing Peiffer RP1230 from D300 to D1200german technology
- Vibration-press machine (RP3600 E/D): produces circular pipes d300–d3600 and box culverts 800x800 – 3500x3500
- 4 Sheet pile production lines: each line is 120m long