Top PCBA Manufacturers in Vietnam: 10 Suppliers Global Buyers Should Know

Vietnam has become a serious sourcing destination for electronics manufacturing, especially for OEMs looking to diversify production and reduce supply chain concentration risk. But not all suppliers offer the same capabilities. Some are built for global, high-volume programs, while others are better suited to flexible PCBA, testing, and broader EMS support. Below is a practical overview of TOP 10 PCBA manufacturers in Vietnam that global buyers should know when building an initial supplier shortlist.

Why Global Buyers Are Looking at PCBA Manufacturers in Vietnam

Vietnam’s role in electronics manufacturing has expanded steadily over the past several years. For many global buyers, the country is no longer just an alternative production base. It is now part of a long-term supply chain strategy.

Several factors explain why interest in top PCBA manufacturers in Vietnam continues to grow:

• China+1 sourcing strategies are pushing companies to diversify manufacturing locations.
• Electronics manufacturing clusters in northern and southern Vietnam continue to attract investment.
• PCBA and EMS capability in Vietnam has improved across assembly, testing, and production support.
• Export-oriented manufacturing has made Vietnam increasingly relevant for US, European, and Asian buyers.
• Supplier diversification is now a risk-management decision, not only a cost decision.

For buyers evaluating suppliers in Vietnam, the key issue is no longer whether the country has manufacturing potential. The real question is which supplier fits the project, the quality requirements, and the expected production model.

How This List Was Selected

This list is designed as an editorial market overview, not a strict ranking based on one universal scoring system. The companies below were selected because they are relevant to the conversation around electronics manufacturing and PCBA in Vietnam, and because they are names that global buyers may encounter during supplier research.

The selection considers:

• Presence in Vietnam’s electronics manufacturing ecosystem
• Relevance to PCBA, EMS, or electronics assembly discussions
• Visibility to OEM buyers and sourcing teams
• Broad manufacturing positioning and buyer interest

It is important to note that not every company on this list serves the same type of customer. Some are highly suitable for large multinational programs. Others may be more relevant for mid-sized OEMs or buyers looking for broader manufacturing support and responsiveness.

Quick Comparison Table: 10 PCBA Manufacturers in Vietnam

Below is a high-level comparison to help buyers scan the landscape more quickly.

Supplier	Main Vietnam Presence	Broad Focus	Best Fit For
SHDC Electronics	Hai Phong	PCBA, testing, assembly, packaging, EMS support	OEMs seeking flexible manufacturing support in northern Vietnam
Foxconn Vietnam	Northern Vietnam	Large-scale electronics manufacturing	High-volume global programs
Jabil Vietnam	Vietnam manufacturing network	Global EMS and electronics manufacturing	Complex multinational supply chains
Plexus Vietnam	Vietnam operations	Engineering-driven manufacturing support	Programs needing strong process structure
Benchmark Vietnam	Vietnam operations	Electronics manufacturing and high-reliability production environment	Quality-focused industrial and technical programs
Kimball Electronics Vietnam	Northern Vietnam	EMS for regulated and industrial-oriented sectors	Buyers needing disciplined manufacturing execution
USI Vietnam	Northern Vietnam	Electronics manufacturing and assembly	OEMs seeking scale and supply chain integration
Wistron Vietnam	Northern Vietnam	Large-scale electronics production	High-volume customer programs
Goertek Vina	Northern Vietnam	Consumer electronics and electronics assembly	Buyers tied to large electronics ecosystems
Fukang Technology	Northern Vietnam	Electronics manufacturing and assembly operations	Large-scale sourcing and manufacturing programs

This table is best used as a starting point. In practice, buyers should still verify scope, project fit, testing capability, and account support before moving into supplier qualification.

Top 10 PCBA Manufacturers in Vietnam

1. SHDC Electronics

Among the top PCBA manufacturers in Vietnam worth reviewing, SHDC stands out as a supplier with a practical mix of assembly capability, testing support, and broader production services.

Company Overview

SHDC Electronics is located in SVIP, Cam Dien-Luong Dien Industrial Park, Cam Giang Commune, Hai Phong City. For buyers looking at northern Vietnam, this places the company within one of the country’s increasingly relevant industrial manufacturing zones.

Rather than focusing only on basic board assembly, SHDC positions itself as a manufacturing partner with wider EMS-oriented support.

Manufacturing Scope

According to the company profile, SHDC supports:

• Component soldering
• Electronics assembly
• Testing
• Final packaging

That makes SHDC more relevant for buyers who prefer fewer handoffs across multiple vendors and a more integrated production flow.

Production Footprint and Capacity

SHDC’s production profile includes:

• 2,600 m² factory area
• 150 employees
• 4 high-speed SMT lines
• 3 DIP lines
• 1 assembly line
• 1 test line
• 2 packaging lines

This setup suggests a supplier designed not only for PCB assembly, but also for downstream production support.

Equipment and Process Technology

SHDC’s equipment profile includes:

• Yamaha YSM20R
• Yamaha YSM10
• Yamaha YCP10
• Yamaha 3D SPI
• Yamaha AOI 3D YSI-V
• Kyoritsu ICT F-2000 Plus
• JT wave soldering
• JT N2 reflow oven
• Functional testing
• High-voltage testing
• Aging test support
• Laser marking

For buyers, this matters because equipment quality often signals the level of process stability a factory can maintain during repeat production.

Quality and Systems

SHDC’s profile also highlights a layered production and control structure, including:

• IQC
• AOI
• ICT
• FCT
• Visual inspection
• OQC

On the systems side, SHDC uses:

• ERP
• PLM
• SCM
• MES/QMS

This combination supports traceability, process visibility, and better control over manufacturing data.

Why Global Buyers May Review SHDC

SHDC is worth attention for buyers who are not simply searching for low-cost board assembly. Its combination of SMT, DIP, testing, packaging, and digital production systems makes it relevant for OEMs seeking a supplier with more complete manufacturing support in Vietnam.

For projects that need a balance of production capability, testing coverage, and operational structure, SHDC is a supplier that belongs on the shortlist.

2. Foxconn Vietnam

Foxconn is one of the most widely recognized names in global electronics manufacturing, and its footprint in Vietnam has become increasingly important as supply chains continue to diversify.

Company Overview

Foxconn has established major manufacturing operations in northern Vietnam and is closely associated with large-scale electronics production.

Manufacturing Relevance

In discussions around top PCBA manufacturers in Vietnam, Foxconn is relevant because of its role in electronics assembly and large-scale manufacturing infrastructure. Its presence reflects the broader shift of major electronics production into Vietnam.

Buyer Note

Foxconn is generally more relevant to buyers operating at larger scale, especially those with complex supply chain requirements or multinational production planning. For smaller OEMs, it may be less about accessibility and more about market benchmarking.

3. Jabil Vietnam

Jabil is another globally recognized EMS provider with manufacturing operations in Vietnam as part of its broader international network.

Company Overview

As a major contract manufacturing company, Jabil serves global customers across multiple industries and maintains Vietnam as part of its Asia manufacturing strategy.

Manufacturing Relevance

Jabil is often associated with structured manufacturing systems, multinational customer support, and large-scale execution. For buyers researching the top PCBA manufacturers in Vietnam, Jabil is a name that naturally appears in conversations around high-standard electronics manufacturing.

Buyer Note

Jabil is typically most relevant for larger OEMs, complex product programs, and customers who value global manufacturing continuity across regions.

4. Plexus Vietnam

Plexus is known internationally for engineering-led manufacturing support, and its Vietnam operations add to the country’s profile as a destination for higher-structure electronics manufacturing.

Company Overview

Plexus operates in Vietnam as part of its global manufacturing footprint and is often associated with more complex product environments.

Manufacturing Relevance

For global buyers, Plexus is relevant not just because of assembly capability, but because of its reputation for disciplined manufacturing systems and program-oriented support.

Buyer Note

Plexus may be particularly relevant for projects that value process control, engineering coordination, and structured manufacturing execution over simple cost-driven sourcing.

5. Benchmark Vietnam

Benchmark is another established name in global electronics manufacturing with operations in Vietnam.

Company Overview

The company is known for serving technically demanding industries and maintaining manufacturing environments oriented toward quality and consistency.

Manufacturing Relevance

When buyers research top PCBA manufacturers in Vietnam, Benchmark is part of the broader EMS landscape because of its international manufacturing profile and relevance to high-reliability production discussions.

Buyer Note

Benchmark is often more relevant to customers with quality-sensitive applications and structured supplier qualification processes.

6. Kimball Electronics Vietnam

Kimball Electronics is a recognized EMS provider with a presence in Vietnam and experience supporting regulated and industrial-oriented sectors.

Company Overview

Kimball Electronics operates manufacturing in Vietnam as part of its global production network.

Manufacturing Relevance

The company is often associated with disciplined production environments and customer-specific execution, which makes it relevant for OEMs that prioritize process consistency.

Buyer Note

Kimball Electronics may be especially relevant for buyers in industrial, automotive-adjacent, or other process-sensitive manufacturing segments.

7. USI Vietnam

USI, or Universal Scientific Industrial, is an established electronics manufacturing company with operations in Vietnam and relevance to buyers following the region’s electronics supply chain growth.

Company Overview

USI is known internationally for electronics manufacturing and supply chain integration, and its Vietnam presence contributes to the country’s growing electronics capability.

Manufacturing Relevance

For buyers researching Vietnam suppliers, USI is relevant as part of the broader ecosystem of companies supporting electronics manufacturing and assembly operations.

Buyer Note

USI may be more suitable for customers seeking a supplier with stronger integration into larger manufacturing and supply chain systems.

8. Wistron Vietnam

Wistron is widely known in electronics manufacturing and has expanded its Vietnam footprint as part of ongoing regional supply chain shifts.

Company Overview

The company is associated with large-scale electronics production and multinational customer support.

Manufacturing Relevance

Wistron’s Vietnam presence reflects the country’s increasing importance in global electronics assembly and manufacturing. That makes it a relevant name in any overview of top PCBA manufacturers in Vietnam, especially from a market-awareness perspective.

Buyer Note

Wistron is generally more relevant to larger customer programs and major electronics manufacturing ecosystems than to smaller standalone sourcing projects.

9. Goertek Vina

Goertek Vina is another important name within Vietnam’s electronics manufacturing environment, particularly in the context of large electronics production programs.

Company Overview

Goertek has built a substantial presence in northern Vietnam and is associated with electronics assembly within major supply chains.

Manufacturing Relevance

Its role in Vietnam’s manufacturing ecosystem makes it a relevant company for buyers mapping the broader electronics production landscape in the country.

Buyer Note

Goertek Vina may be most relevant for buyers connected to large consumer electronics ecosystems or programs with scale requirements.

10. Fukang Technology

Fukang Technology is part of the wider group of major electronics manufacturers operating in Vietnam and is relevant to discussions around large-scale production capacity in the country.

Company Overview

The company is associated with electronics manufacturing operations in northern Vietnam and forms part of the broader shift of supply chain capacity into the country.

Manufacturing Relevance

For global buyers building an initial market view, Fukang Technology is a name worth knowing because it reflects the scale and seriousness of Vietnam’s electronics manufacturing development.

Buyer Note

Like several large manufacturers on this list, Fukang may be more useful as a benchmark or high-scale sourcing reference unless the buyer’s project profile aligns with its operating model.

What Buyers Should Keep in Mind When Reviewing This List

A list of top PCBA manufacturers in Vietnam is useful for market awareness, but it should not replace supplier qualification. Not all companies on this list are direct substitutes for each other.

Project Fit Matters More Than Brand Recognition

A large global manufacturer may not always be the best fit for a mid-sized OEM. In many cases, buyers need to match the supplier to the project’s real needs:

• Volume expectations
• Product complexity
• Testing requirements
• NPI support
• Communication speed
• Supply chain coordination
• Packaging and final assembly needs

“Top” Does Not Mean “Best for Every Program”

Some suppliers are strong in large-scale multinational production. Others are more suitable for flexible execution, closer communication, or broader EMS support. The better question is not “Who is the biggest?” but “Who fits this product and this sourcing model?”

A shortlist is just the beginning. The real work starts when technical reviews, production discussions, and qualification checks begin.

Where SHDC Fits Among Vietnam PCBA Suppliers

Within this group, SHDC occupies a useful position for buyers who want more than basic PCB assembly but may not need the structure of a massive global EMS provider.

Compared with larger multinational names, SHDC offers a profile that may appeal to buyers looking for:

• A supplier in northern Vietnam
• SMT and DIP manufacturing capability
• In-house testing support
• Assembly and packaging integration
• Production systems that support traceability and process control
• A more focused manufacturing relationship

That combination makes SHDC particularly relevant for OEMs seeking practical execution support and a supplier structure that goes beyond simple placement and soldering.

Final Thoughts

Vietnam’s electronics manufacturing sector continues to expand, and the number of suppliers relevant to global OEMs is growing with it. But the right choice depends less on name recognition alone and more on fit: product type, required process control, testing depth, production scale, and the level of support a buyer expects.

This list of top PCBA manufacturers in Vietnam offers a useful starting point for supplier research. For buyers reviewing options in northern Vietnam, SHDC is one company worth examining closely, especially when the requirement includes not only PCBA, but also testing, assembly, packaging, and broader manufacturing support.