LG Factory Expansion Project Trang Due Industrial Park Hai Phong

Playing a central role in Northern Vietnam’s electronics industry, the LG Technology Complex at Trang Due Industrial Park (Hai Phong) is one of the largest FDI projects in Vietnam, with a total investment of 8–9 billion USD. The complex brings together three core entities of the Korean conglomerate—LG Display, LG Electronics, and LG Innotek—establishing a regional high-tech manufacturing hub.

During the 2025 infrastructure expansion phase, Bao Tin Steel proudly served as the supplier of steel pipes and pipe fittings for the project, contributing to the timely completion and high quality of this key development. With flexible supply capabilities, strict quality control processes, and internationally certified products, Bao Tin continues to affirm its position as a trusted supplier for high-tech industrial projects in Vietnam.

Bao Tin Steel’s Role in the Project

During the expansion of LG’s production lines at Trang Due Industrial Park, the technical material requirements set unprecedentedly strict standards: all piping systems, valves, and fittings had to comply with international standards for pressure, durability, and corrosion resistance, while ensuring full compatibility and integration within the technical infrastructure.

Meeting these stringent requirements, Bao Tin Steel was selected as the primary material supplier, providing:

• 45 tons of Hoa Phat galvanized pipes (ASTM A53) – used for technical piping and fire protection systems.
• 6 tons of Cangzhou galvanized pipes (China, ASTM A53) – for auxiliary systems and internal connection pipes.
• 2 tons of Hòa Phát black steel pipes (ASTM A53) – used in technical structures and secondary mechanical installations.
• FKK (Japan) and Cangzhou threaded & welded fittings – ensuring tight connections, high pressure tolerance, and long service life in industrial environments.

With a technical team well-versed in ASTM and JIS standards, Bao Tin Steel proactively coordinated with contractors to inspect installation parameters, deliver materials in phased stages, and ensure that all products came with full CO–CQ certification. Deliveries were carried out flexibly and on schedule, even though the project required transportation within a strictly secured area.

Beyond being a material supplier, Bao Tin Steel also acted as a reliable technical partner, assisting with quality inspections, providing storage guidance, and coordinating acceptance procedures with the investor. This capability has helped Bao Tin maintain its reputation across large-scale industrial projects, from Northern industrial zones to high-tech FDI projects nationwide.

Challenges and Solutions

Challenge: Dual Timelines and Strict International Standards

As an infrastructure renovation project within the technology complex, the LG factory upgrade at Trang Due Industrial Park required construction and inspection processes to strictly comply with international standards.

Each technical component—particularly piping systems and fittings—had to simultaneously meet requirements for pressure resistance, corrosion protection, tightness, and compatibility with the continuously operating existing systems.

Moreover, the construction site is located within a high-security area, where all material deliveries must undergo registration, inspection, and multi-level acceptance. Tight project schedules and time-restricted delivery windows made logistics and storage management a significant challenge.

Solution: Proactive Technical Support – Flexible Operations

With experience in executing hundreds of large-scale industrial projects, Bao Tin Steel proactively implemented a comprehensive solution consisting of two main components:

1. Quality Control from the Source: All Hòa Phát and Cangzhou steel pipes, as well as FKK fittings, were inspected according to ASTM A53 and JIS G3444 standards and accompanied by full CO–CQ certification. Before handover, the materials were checked for dimensions, coating quality, and thread connections to ensure seamless installation compatibility with the existing system.

2. Optimized Delivery Schedule: Bao Tin established a phased supply plan, delivering directly to each production zone according to the main contractor’s requirements. This approach reduced material waiting time by 20% compared to the original schedule.

Thanks to this proactive approach, Bao Tin Steel not only fulfilled its supply obligations on schedule but also contributed to ensuring technical quality and safety throughout the entire factory expansion phase of the project.

Customer Benefits

Bao Tin Steel’s involvement in the LG Factory Renovation Project – Trang Due Industrial Park, Hai Phong, went beyond supplying materials to standard and on schedule. It also delivered practical and long-term value to both the investor and the contractors.

1. Ensuring Quality and Durability

• All steel pipes and fittings supplied by Bao Tin Steel meet ASTM and JIS international standards and are strictly inspected from warehouse receipt to handover. This ensures longer service life, reduces leakage and corrosion, especially in electronic manufacturing environments that require high cleanliness and absolute safety.

2. Optimizing Timelines – Reducing Additional Costs

• Thanks to a specialized logistics process and phased delivery model, Bao Tin helps contractors save waiting time for materials and shorten the overall project timeline. Materials are packaged, categorized, and delivered according to each system, minimizing storage costs and reducing the risk of inventory backlog.

3. A Trusted Partner in the FDI Supply Chain

• Bao Tin Steel is not only a supplier of steel pipes and pipe fittings but also a strategic partner to many international corporations and contractors in high-tech projects across the country: from LG, BYD, Quanta, to factories in Bac Giang, Bac Ninh, and Long An. Being selected again for LG’s expansion phase demonstrates Bao Tin’s reputation, supply capability, and commitment to projects that demand the highest technical standards.

4. Commitment to Sustainable Collaboration

• Following the motto “Pursuing Professionalism and Credibility,” Bao Tin Steel always prioritizes the customer’s interests—from sourcing materials, ensuring CO–CQ certification, to providing post-delivery technical support. Every completed project represents a milestone in affirming Bao Tin’s position as a leading and reliable industrial materials supplier in Vietnam.

Conclusion

The LG Factory Expansion Project demonstrates Bao Tin Steel’s capability, professionalism, and collaborative spirit.

From tons of Hòa Phát and Cangzhou steel pipes to each FKK fitting delivered on schedule, every detail reflects our commitment to quality, credibility, and responsibility.

If you are looking for a supplier of:

• Steel pipes
• Pipe fittings
• Industrial valves
• Fire protection equipment

…for manufacturing plants or FDI industrial zones, Bao Tin Steel offers a complete, high-quality, on-time, and cost-efficient solution.

📞 Contact us: Hotline 0932 059 176 or email bts@thepbaotin.com for consultation and detailed quotations.