Product Catalogue

Cutting-edge engineering solutions for sustainable development

Our Product Range

Explore our comprehensive engineering solutions

Lifting Solutions

Cranes, hoists, winches and transfer carts

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Prefabricated Steel Buildings

Factories, warehouses and container houses

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Structural Steel

Beams, angles, channels and steel plates

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Electric Transformers

Power distribution and transmission solutions

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Electrical Cables

Power, communication and solar cables

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Switchgear & Control

LV/MV switchboards and circuit breakers

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Our Product Range

Explore our range of products by category

Lifting Solutions

Production facility - Hanoi, Vietnam

Our comprehensive range of lifting solutions includes overhead cranes, jib cranes, gantry cranes, electric chain hoists, winches, and transfer carts designed for maximum efficiency and safety in material handling operations.

Crane Configurations

OVERHEAD - SINGLE GIRDER (SG)

Ideal for light to medium duty applications with spans up to 30 meters.

OVERHEAD - DOUBLE GIRDER (DG)

Designed for heavy-duty applications with higher lifting capacities.

SUSPENSION (SSG)

Space-saving solution for facilities with height restrictions.

JIB CRANES

Provide flexible rotation for precise material positioning.

GANTRY CRANES (GC)

Freestanding cranes for outdoor applications or areas without supporting structures.

SEMI-GANTRY (SMC)

Combination of gantry and overhead crane features for versatile applications.

Electric Chain Hoists, Winches & Transfer Carts

Product Capacity Lifting Height Lifting Speed Work Class
ATTEC - ACH Model 250Kg - 2000Kg 3 - 12m 4, 5, 8, 10 m/min (Dual Speed) 1Am - 3m
SWF Germany Winch 250Kg - 5000Kg 3 - 40m 5, 8, 10 m/min (Dual Speed) 1Am - 4m
Rail Transfer Cart 5 - 250 tons - - -
Battery/Cable Transfer Cart 5 - 300 Tons - - -
Overhead Crane

ATTEC - ACH model

Electric Chain Hoist

OVERHEAD - DOUBLE: DG

Gantry Crane

SWF GERMANY WINCH

Transfer Cart

RAIL – TRANSFER CART

Prefabricated Steel Buildings

Production facility - Hai Duong, Vietnam

Our prefabricated steel buildings offer durable, cost-effective, and quick-to-erect solutions for various industrial, commercial, and residential applications.

Factories and Warehouses

Factories / Warehouses

Custom-designed industrial buildings with wide spans, high ceilings, and optimal space utilization for manufacturing and storage facilities.

  • Clear spans up to 100 meters
  • Customizable bay spacing
  • Various roofing and wall options
  • Integrated crane systems

High Rise Buildings

Steel-framed structures for commercial and residential high-rise buildings offering strength, flexibility, and faster construction timelines.

  • Structural steel framing systems
  • Composite floor systems
  • Fire-resistant designs
  • Architectural flexibility
High Rise Buildings
Container Houses and Offices

Container Houses / Offices

Modular and portable solutions made from shipping containers for temporary or permanent accommodation and office spaces.

  • Quick deployment
  • Cost-effective alternative
  • Customizable layouts
  • Insulated and finished interiors

Structural Steel

Production facility - Shandong, China

High-quality structural steel products for construction, infrastructure, and industrial applications.

Cold Rolled Steel Coils

Precision-rolled steel with excellent surface finish and dimensional accuracy.

Hot Rolled Carbon Steel Plates

Durable steel plates with high strength for structural applications.

I-Beam/H-Beam Steel

Structural beams with optimal strength-to-weight ratio for framing systems.

Angle Steel

L-shaped structural members for bracing, framing, and support applications.

Channel Steel

C-shaped structural members for purlins, girts, and framing applications.

Steel Coils

Cold Rolled Steel Coils

Steel Beams

I-Beam/H-Beam Steel

Steel Plates

Angle Steel

Structural Steel

Hot Rolled Carbon Steel Plates

Structural Steel

Channel Steel

Electric Transformers

Production facility - Hanoi, Vietnam

Comprehensive range of power transformers for distribution and transmission applications, designed for reliability and efficiency.

Main Products

  • 3 phases, oil immersed, conservator type
  • 3 phases, oil immersed, hermetically sealed type
  • Dry-type cast resin
  • Single-phase
  • Single phase, up to 35kV
  • Single-phase amorphous

DRY-TYPE CAST RESIN TRANSFORMER

Capacity (kVA) No-load Loss (W) Load Loss (W) Impedance Voltage (%) Sound Level (dB)
50 190 1150 4 45
100 320 1850 4 48
160 430 2400 4 50
250 550 3100 4 52
400 760 4300 4 55
630 1000 5800 6 57
1000 1400 8500 6 60

SINGLE-PHASE TRANSFORMER

Specifications: Voltage: 36(22)/0.4kV • Vector group: Y(Dyn12(11) • Tapping range: ±2x2.5%

Capacity (kVA) No-load Loss (W) Load Loss (W) Impedance Voltage (%) Weight (kg)
50 190 1150 4 370
100 320 1850 4 525
160 430 2400 4 675
250 550 3100 4 890
Dry Type Transformer

DRY-TYPE CAST RESIN TRANSFORMER

Single Phase Transformer

Single Phase Transformer

Electrical Cables

Production facility - Jiangsu, China

Comprehensive range of power, communication, and specialty cables for various applications including solar energy systems.

1 kV Power Cable

Low voltage power cables for building wiring and industrial applications.

  • Copper or aluminum conductors
  • PVC or XLPE insulation
  • Various core configurations
  • Armored and unarmored options

Communication Cables

Data and telecommunications cables for voice and data transmission.

  • Fiber optic cables
  • Coaxial cables
  • Twisted pair cables
  • Structured cabling systems

AC & DC Solar Cable

Specialized cables designed for photovoltaic systems and solar applications.

  • UV resistant and weatherproof
  • DC rated for solar applications
  • Halogen-free options available
  • Various colors for easy identification

450/750 V Power Wire

Building wires for fixed installations in domestic and commercial buildings.

  • Single-core and multi-core options
  • Flexible and rigid conductors
  • Fire-resistant variants
  • Various international standards

Switchgear & Control

Production facility - Vietnam

Comprehensive range of low voltage and medium voltage switchgear, control panels, and circuit protection solutions.

Low Voltage Power & Control Switchboards

VELPAC series switchboards designed for reliable power distribution and motor control applications.

Cubical Designations

Power Cubicle

F1A, F2A, F1B, F2B

Outgoing Cubicle, Fixed Type

Feeder

Outgoing Cubicle, Withdrawable Type

OFW-R

Power Factor Correction Cubicle

PFC-xx

F1A, F1B Selection Guide

Main Function

Incoming, Outgoing, Coupling up to 6300A

F1A: 1 ACB in cubicle

F1B: 1 MCCB in cubicle

Components

ACB up to 6300A, 3/4 poles, fixed or Drawout type

MCCB up to 630A-1600A, 3/4 poles, fixed or Drawout type

Specifications

Cubicle height: 2200mm, 2280mm

Main busbar up to 13000A, at the top or the bottom

Cable connection from the top or bottom

Medium Voltage Switchgear up to 40.5kV

Standard Configuration

  • Rotary load switch
  • Manual operation mechanism for rotary load switch
  • Earthing switch
  • Manual operation mechanism for earthing switch
  • Pressure gauges without auxiliary contacts
  • Charge indicator
  • 630A internal busbar
  • Cable room with interlocking with earthing switch
  • Earthing busbar
  • Fuse tube (200A max)

Optional Accessories

  • Electric operation mechanism for rotary load switch
  • Inlet line arrester
  • Single cable outlet bushing (630A)
  • Short circuit and earthing fault indicator
  • Twin cable outlet bushing (630A)
  • Reserved external bus extension, bus coupler
  • Density meter with alarm contacts (1NO)
  • Bushing CT or feed-through CT
  • Low voltage compartment (400mm in height)

Vacuum Circuit Breaker

Standard Configuration

  • 630A vacuum circuit breaker
  • Manual operation mechanism for vacuum circuit breaker
  • Three-position isolated earthing switch
  • Manual operation mechanism for three-position isolated earthing switch
  • Charge indicator
  • Pressure gauge without auxiliary contacts
  • 630A/1250A internal bus
  • Cable room with interlocking with earthing switch
  • Earthing bus

Optional Accessories

  • Electric operation mechanism for vacuum circuit breaker
  • Inlet line arrester
  • Single cable outlet bushing (630A/1250A)
  • Short circuit and earthing fault indicator
  • Twin cable outlet bushing (630A)
  • AP330-R series microcomputer integrated protection device
  • Reserved external bus extension, bus coupler
  • Density meter with alarm contacts (INO)
  • Bushing CT or feed-through CT
  • Low voltage compartment (400mm in height)
Low Voltage Switchgear

Power Cubical: F1A, F2A, F1B, F2B

Medium Voltage Switchgear

Outgoing Cubicle, Fixed Type: Feeder

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