Business lines
Hot-dip galvanizing
High-capacity hot-dip galvanizing line
Hot-dip galvanizing
High-capacity hot-dip galvanizing line
The group's hot-dip galvanizing line treats steel poles, steel structures and engineered products, creating a strongly bonded protective coating that extends asset life in outdoor and coastal environments.
Beyond internal demand, the plant accepts third-party galvanizing orders with coating thickness records issued per batch.
- Shortens lead times for internal steel pole and structure orders
- Coating quality records issued per production batch
- Contract galvanizing accepted from external partners
Core capabilities
Hot-dip galvanizing
Hot-dip galvanizing
Surface preparation, pickling, fluxing and immersion in molten zinc to standard procedure.
Contract galvanizing
Galvanizing services for third-party steel members on order.
Quality inspection
Coating thickness measurement, adhesion testing and per-batch quality certificates.
Post-treatment
Cooling, surface inspection, packing and storage before delivery.
Technical specifications
Line specifications
| Parameter | Value |
|---|---|
| Kettle dimensions | 12.5 m × 1.8 m × 2.5 m |
| Coating thickness | ≥ 85 µm |
| Capacity | 30,000 tonnes/year |
| Standards | ISO 1461, ASTM A123 / A153 |
Other business lines
Other business lines
Power line construction
Construction of transmission lines and substations up to 220kV, industrial power systems and industrial-park grid infrastructure.
Learn more →
Spun concrete poles
Prestressed spun concrete poles, culvert pipes and spun piles manufactured to TCVN standards.
Learn more →
Steel poles & towers
Transmission lattice towers, telecom towers, monopoles and hot-dip galvanized steel towers.
Learn more →
Steel structures
Design, fabrication and erection of steel structures for factories, pre-engineered buildings and industrial frames.
Learn more →Need a power solution for your project?
The MHG Holdings engineering team is ready to survey your site and propose a fitting solution.