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DAI DUONG HIGH-TECH PRECAST CONCRETE FACTORY

Dai Duong CNC Precast Concrete Factory is proud to be part of the integrated ecosystem of Dai Duong Mineral Investment Joint Stock Company. Our factory has been strategically developed on a large scale, equipped with state-of-the-art technologies to deliver advanced precast concrete solutions.

Supported by synchronized production lines, high manufacturing capacity, an international seaport, and an integrated cement plant, we are committed to delivering premium-quality products with reliable schedules and competitive pricing.

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OIC GROUP
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Trusted Manufacturer – Built on Reliability

Having supported thousands of construction projects, we provide high-quality concrete with transparency, on-time delivery, and strict compliance with industry standards—earning lasting trust through every partnership.

OIC GROUP

Premium Products – Strength in Every Structure

Our concrete products and prestressed concrete piles comply with Vietnamese Standards (TCVN) and are rigorously monitored throughout a closed-loop production process. From raw material selection to final dispatch, every stage is carefully controlled to ensure strength, workability, and long-term durability.

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Expert Engineering Team – Precision in Every Detail

Our experienced engineers and technicians possess extensive expertise across residential, commercial, and industrial projects. From concrete mix design to construction supervision, every process is executed professionally to ensure maximum precision and efficiency.

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Cost-Effective Solutions – Maximizing Investment Value

We do not compete solely on price—we compete on value. By optimizing operations and supply chains, we deliver high-quality solutions with cost efficiency, helping clients achieve the ideal balance between budget and project performance.

Our Services

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OIC GROUP
OIC GROUP
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OIC GROUP
OIC GROUP
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Solution Consulting

  • Recommend the most suitable precast concrete components for each project.
  • Provide consulting on precast concrete structural solutions.
  • Optimize designs to reduce costs and shorten construction time.
  • Assist in developing technical proposals and engineering solutions.

Engineering Design

  • Design precast component drawings based on project requirements.
  • Design molds for precast concrete production.
  • Prepare quantity take-offs and technical documentation.
  • Verify the structural load-bearing capacity of precast components.

Manufacturing

  • Reinforcement steel fabrication.
  • Manufacture reinforced precast concrete components.
  • Produce components according to engineering drawings or customized client specifications.
  • Maintain strict quality control in accordance with industry standards.

Product Supply

  • Concrete piles.
  • Beams and columns.
  • Precast wall panels.
  • Floor slabs.
  • Infrastructure precast components.
  • Box culverts and concrete pipes.
  • Manholes, curbstones, and related precast products.
    (Product range may vary depending on the factory’s actual production portfolio.)

Transportation

  • Transport precast components safely to construction sites.
  • Load and unload products using specialized lifting equipment.
  • Ensure safe handling and delivery throughout the transportation process.

Installation - Construction

  • Install precast components on-site.
  • Assemble and complete the structural system.
  • Provide technical supervision throughout the construction process.

Quality Inspection

  • Perform material testing.
  • Test concrete compressive strength.
  • Inspect dimensions and manufacturing tolerances.
  • Issue quality certificates (CO/CQ), where applicable.

Warranty and Technical Support

  • Product warranty services.
  • After-sales technical support.
  • Provide maintenance consultation for completed projects.
  • Resolve technical issues promptly and efficiently.
OIC GROUP
OIC GROUP
OIC GROUP
OIC GROUP
OIC GROUP
OIC GROUP
OIC GROUP
OIC GROUP

Products

Categories
Square Box Culverts: 800×800 – 3500×3500 mm

Square Box Culverts: 800×800 – 3500×3500 mm

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Reinforced Concrete Sheet Piles

Reinforced Concrete Sheet Piles

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Circular Concrete Pipes

Circular Concrete Pipes

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Centrifugal Spun Concrete Piles

Centrifugal Spun Concrete Piles

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Factory Area

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billion – Total Investment

construction

m³/day – Designed Production Capacity

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DWT

International Port Capacity

Featured Projects

01 / 04

DONG DONG STADIUM MEGA PROJECT

Tan Minh Commune, Thuong Tin District, Hanoi

FOXCONN – WHA NGHE AN INDUSTRIAL PARK

WHA Industrial Park, Nghe An

VINHOMES CAN GIO COASTAL TOURISM URBAN AREA PROJECT

Long Hoa Commune and Can Thanh Town, Ho Chi Minh City

TAY PHU VAN SOCIAL HOUSING PROJECT

Phu Van Ward, Ninh Binh Province

DONG DONG STADIUM MEGA PROJECT
FOXCONN – WHA NGHE AN INDUSTRIAL PARK
VINHOMES CAN GIO COASTAL TOURISM URBAN AREA PROJECT
TAY PHU VAN SOCIAL HOUSING PROJECT

NEWS

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Partners - Clients

GET A QUICK QUOTE FOR YOUR PROJECT

Fast Implementation – Certified Quality – Optimized Costs

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