Precision Machinery for Prefabricated Concrete Excellence

Dostar-Build delivers advanced, customizable machinery for infrastructure projects worldwide. With over 10 years of expertise and a 30,000㎡ manufacturing facility, we empower state-owned enterprises and global contractors with reliable, high-efficiency solutions.

Custom On-Demand Solutions

7×12 Dedicated Support

Trusted by China Railway & CRBC

Explore Our Machines

Trusted by Industry Leaders

Our machines are deployed in large-scale infrastructure projects across Asia, the Middle East, and Africa. We partner with top-tier organizations to deliver precision, durability, and innovation.

30,000㎡ Factory

Advanced manufacturing base in Wuxi, China, ensuring quality control and scalable production.

7×12 Online Support

Dedicated technical team available before, during, and after project delivery.

Custom Engineering

Tailored machines built to meet unique project specifications and site conditions.

About Dostar-Build

With over a decade of experience in the prefabricated concrete industry, Dostar-Build has evolved into a leading provider of specialized machinery and molds for infrastructure development.

Our collaboration with major state-owned enterprises—including China Railway and China Road and Bridge Corporation—demonstrates our commitment to quality, innovation, and reliability. Every machine is engineered to enhance productivity, reduce labor costs, and ensure structural integrity in demanding environments.

ISO-Compliant Manufacturing Standards
R&D-Driven Product Development
Global Installation & Training Support

Solutions for Cement Prefabricated Products

We offer end-to-end machinery systems for diverse concrete applications in urban infrastructure, transportation, and utility networks.

Steel Cage Making

Automated welding systems for pile cages and wire cages with high precision and speed.

Large Diameter Cement Pipe

High-frequency vibration and core-lifting systems for durable, seamless concrete pipes.

Cement Square Culvert

Molds and utility tunnel equipment for precast square culverts used in drainage and utility tunnels.

Small Diameter Cement Pipe

Efficient suspension roller and vertical vibration systems for small-diameter pipe production.

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Our Product Range

Engineered for performance, durability, and adaptability in real-world construction environments.

Pile Cage Welding Machine

Fully automated system for high-speed, precision welding of spiral reinforcement cages.

Wire Cage Welding Machine HGZ Series

High-efficiency model for producing uniform wire cages with minimal manual intervention.

High-Frequency Vibration Pipe Making Machine

Ensures dense, high-strength concrete pipes with consistent wall thickness.

Core-Lifting Vibrating Concrete Pipe Making Machine

Advanced core-lifting mechanism for seamless large-diameter pipe production.

Suspension Roller Concrete Pipe Making Machine

Ideal for small to medium diameter pipes with high production rates.

Square Culvert Mold & Utility Tunnel Equipment

Modular molds for precast culverts used in urban drainage and utility corridors.

Concrete Spun Pole Making Machine

Produces high-strength concrete poles for lighting, transmission, and signage.

Precast Concrete Inspection Well Steel Mould

Durable steel molds for manholes and inspection chambers in sewer systems.

Polymer Concrete Pipe for Microtunneling

Corrosion-resistant, high-strength pipes for trenchless pipe jacking and microtunneling.

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How We Work

From initial consultation to after-sales support, we ensure a seamless experience at every stage of your project.

1. Consultation & Customization

We analyze your project needs and design machinery tailored to your specifications.

2. Manufacturing & Delivery

Built in our 30,000㎡ facility and delivered globally with full documentation.

3. Installation & Support

On-site setup, operator training, and 7×12 technical support for uninterrupted operation.

Latest News

December 25, 2023

Concrete & Cement Expo Vietnam 2023

Dostar Industry Material (Wuxi) Co., Ltd. participated in The Concrete & Cement Expo Vietnam in Ho Chi Minh City—a leading platform in the Southeast Asian concrete industry. The event highlighted our latest innovations in prefabricated concrete machinery and strengthened partnerships across the region.