Truong Thinh Corp’s Steel Structure Manufacturing Capacity

With nearly two decades of experience in the steel structure industry, Truong Thinh Corp has established itself as one of Vietnam’s leading manufacturers, serving both domestic and international markets. The company provides comprehensive steel structure solutions for hundreds of large-scale projects. Guided by the philosophy “Prestige – Quality – Efficiency”, Truong Thinh not only delivers products that meet international standards for precision and durability but also serves as a trusted technical partner, supporting clients from design to final erection while providing comprehensive structural steel design services that are fully verified against our fabrication capacity.

1. Manufacturing capacity and facilities

Truong Thinh Corp’s manufacturing strength is built upon modern factories, advanced production lines, and internationally certified engineers and welders. The combination of scale, technology, and skilled human resources forms a solid foundation, enabling the company to handle large-volume projects with high precision, consistency, and efficiency.

1.1 Factory scale and production capacity

Truong Thinh’s manufacturing system is developed under an optimized layout following modern industrial production models. The total production area covers over 25,000 m², including 15,000 m² of indoor workshops for fabrication and welding, and 10,000 m² of outdoor yards for storage and shipping.

With a designed capacity of 1,200–1,500 tons of steel structures per month (equivalent to 15,000–18,000 tons per year), Truong Thinh is fully capable of handling large or technically complex orders. The factory is strategically located in Tan Uyen, Binh Duong, the key industrial hub of Southern Vietnam.

Thanks to its advantageous location and scale, Truong Thinh ensures continuous production, reduced transport time, and minimized logistics costs, optimizing overall project efficiency for clients.

1.2 Advanced machinery and technology

Behind every finished component lies a synchronized chain of cutting-edge technologies — from cutting, drilling, and welding to surface finishing. Truong Thinh invests heavily in CNC and automated production lines, minimizing deviation and ensuring absolute consistency between design and finished products.

Key production equipment includes:

• CNC Plasma/Oxy-gas cutting systems with ±1 mm precision;
• 3D CNC drilling machines for H-, C-, and U-beams;
• 3-in-1 automatic welding lines for consistent and stable weld quality;
• Beam straightening machines, shot blasting chambers, and automatic painting booths that meet surface cleanliness standard Sa 2.5 (ISO 8501-1).

Through the integration of modern technology and strict quality control, Truong Thinh guarantees that every detail meets technical accuracy, aesthetics, and exceptional durability, ensuring fast, safe, and efficient on-site erection.

1.3 Skilled engineers and certified welders

Truong Thinh employs over 680 personnel, including engineers, supervisors, and skilled technicians trained under international standards. Among them are 60+ design and project engineers with over 10 years of experience in steel structures, as well as QC/QA specialists overseeing every stage of production.

All welders at Truong Thinh hold JWES certificates (Japan Welding Engineering Society) — a testament to their compliance with Japanese technical standards. The combination of expertise, hands-on experience, and professionalism allows Truong Thinh to maintain stable product quality, even for projects with the most stringent technical requirements.

2. Standardized steel structure manufacturing process

Alongside its robust production capacity, Truong Thinh Corp emphasizes standardized processes to ensure transparency, consistency, and quality control at every stage. Each steel structure is manufactured through five technical phases: Design – Cutting – Assembly & Welding – Surface Finishing – Trial Assembly & Packaging, all strictly following ISO 9001:2015 quality management standards.

2.1 Phase 1: Drawing review and fabrication design

Each project begins with drawing review and feasibility analysis. Truong Thinh engineers verify all design drawings, propose optimized fabrication solutions, and prepare detailed shop drawings to minimize material waste and shorten processing time. All drawings are cross-checked between the Design and QC departments before production.

2.2 Phase 2: Cutting and drilling

CNC and Plasma cutting technology ensures high precision and minimal geometric error. All incoming materials are verified with CO/CQ certificates for clear origin and quality traceability. Each plate, beam, and bracket is labeled with a unique tracking code stored in the company’s digital production management system.

2.3 Phase 3: Assembly and welding

After cutting, components are assembled and welded using automated or semi-automated systems for high productivity and uniform quality. All welds undergo Non-Destructive Testing (NDT) before, during, and after welding to detect any defects early. Parameters such as temperature, speed, and welding angle are recorded and stored per ISO 3834 requirements.

2.4 Phase 4: Surface preparation and coating

Before painting, all surfaces are shot-blasted or sandblasted to achieve Sa 2.5 cleanliness. Protective coatings are applied based on project requirements — two-component epoxy paint, fireproof coatings, or hot-dip galvanizing. Dry Film Thickness (DFT) is inspected with certified measuring devices, with reports issued for each batch.

2.5 Phase 5: Trial assembly, marking, and packaging

Complex components are trial-assembled at the factory to verify fit-up accuracy prior to shipment. Each member is then numbered, categorized, packaged, and delivered with full technical documentation. This process minimizes errors, shortens erection time, and ensures on-site efficiency.

3. Commitment to quality and technical standards

Quality at Truong Thinh is the result of a comprehensive management system built upon international standards, covering every step from raw materials to final delivery.

3.1 Quality management system and certifications

Truong Thinh operates under the ISO 9001:2015 Quality Management System, ensuring consistency and transparency in every production stage. The company also complies with ISO 3834 (welding quality requirements), ASTM/AISC (USA), JIS (Japan), and TCVN (Vietnam) standards. Each project is monitored by an independent QC/QA team throughout all phases, guaranteeing product reliability and safety.

3.2 Material traceability system

Every steel component used by Truong Thinh carries clear CO and CQ certificates. Each item is tagged with an internal QR code containing supplier information, fabrication data, NDT and DFT results, and responsible personnel details. This transparent traceability system reinforces Truong Thinh’s commitment to accountability and quality assurance.

3.3 Notable projects

Truong Thinh’s reputation and technical expertise are demonstrated through numerous large-scale domestic and international projects across diverse sectors.

Industrial projects:

• Dabaco Food Factory – Bac Ninh: Over 5,000 tons of pre-engineered steel structures meeting heavy-load and food safety requirements.
• Cold Storage & Warehouse Complex – Binh Duong: Spatial steel frame with large-span beams, compliant with AISC structural standards.

Commercial and civil projects:

• Phnom Penh Trade Center – Cambodia: Supply and erection of 25-story steel superstructure, marking Truong Thinh’s international expansion milestone.
• Co.op Mart Chain (Dong Phu, Thap Muoi, Ha Tien): Supply of lightweight roof trusses and space frames for fast construction and architectural aesthetics.

Each project highlights Truong Thinh’s ability in advanced fabrication, strict quality control, and safe, efficient execution, enhancing the reputation of Vietnam’s steel structure industry on the global stage.

4. Commitment to schedule and cost efficiency

To ensure customer satisfaction, Truong Thinh applies strict project management systems integrating flexible scheduling and real-time material tracking. Production planning is based on WBS and detailed Gantt charts with QC checkpoints for each stage.

The company maintains reserve material stock to prevent supply chain interruptions and adopts transparent BOQ reporting to track material usage. As a result, Truong Thinh consistently achieves over 98% on-time delivery, even for multi-thousand-ton projects.

5. Quotation and ordering process

For Truong Thinh Corp, transparency and professionalism are fundamental in every collaboration. The quotation and ordering process is simple, technical, and client-oriented, allowing full control over cost, progress, and quality from the start.

Process overview:

• Drawing & specification submission: Clients provide design drawings (IFC or shop drawings) and specific requirements for coating, galvanizing, NDT levels, packaging, and delivery schedule.
• Technical review & solution proposal: Truong Thinh’s engineers evaluate feasibility, then propose optimized solutions for design, materials, coating, and packaging — reducing cost while meeting all technical standards.
• Quotation, schedule & contract terms: The sales team prepares a detailed quotation including quantities, unit rates, production–erection schedule, and commercial terms. All data is digitally managed and trackable online, ensuring full transparency.

Partnering with Truong Thinh means working with a trusted, experienced manufacturer for large-scale projects — committed to international quality, on-time delivery, and optimized solutions. Contact us to start your project today.

📍 Factory: Tan Uyen, Binh Duong
📞 Hotline: +84 935 657 568
✉️ Email: sale@truongthinhcorp.com
🌐 Website: www.truongthinhcorp.com