Southern
Vietnam’s Largest
Japanese EMS
Pioneer
From PCB Assembly to Final Products
One of the Largest Japanese-Owned EMS Providers in Southern Vietnam
Supporting Global Manufacturing
With over 20 Years of Experience
And a 50,000㎡ Factory
Wonderful Sai Gon Electrics (WSE) is a 100% Japanese-owned EMS (Electronics Manufacturing Services) company based in southern Vietnam. Since the early 2000s, we have supported the mass production of camera modules for mobile phones, delivering over 1 billion units to the market.
Today, we offer comprehensive contract manufacturing services—from PCB assembly (PCBA) to final product assembly—for a wide range of applications including smartphones, automotive cameras, medical devices, and home appliances.
If you are seeking a reliable production partner in Vietnam, WSE provides high-quality manufacturing through our large-scale 50,000m² facility, operated entirely under cleanroom conditions.
Businesses
From design to mass production and final assembly, WSE offers turn-key services.
Our flexible contract manufacturing capabilities go beyond smartphones and automotive cameras, enabling us to support a wide variety of products.
EMS Division
Utilizing our group resources and outsourcing networks, we provide comprehensive support from design and procurement to assembly. We are capable of handling the entire production process from PCBA to final product assembly.
Automotive Division
Under strict quality control standards conforming to IATF 16949, we manufacture automotive camera modules from PCBA to final products.
Camera Module Division
We provide complete manufacturing services for camera modules used in smartphones and tablets.
Why WSE?
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01
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Learn MorePioneering Japanese EMS in Vietnam
Since our founding in 2005, we have built over two decades of expertise in contract manufacturing in Vietnam. With highly skilled local staff, we ensure consistent and high-quality output.
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02
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Learn MoreLarge-Scale Factory – 50,000m²
Equipped with over 40 SMT lines, we have the capacity to produce more than 80 million camera modules annually, enabling us to deliver a stable supply to global customers.
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03
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Learn MoreFully Cleanroom Production
All processes are carried out in cleanroom environments, enabling us to maintain exceptional quality through stringent contamination control. (Designed to Class 10,000 / Operational Class 1,000)
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04
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Learn MoreEPE (Export Processing Enterprise)
As an EPE-certified company, we can import bonded equipment and materials and export processed goods such as assembled PCBs under bonded status, enabling a low-cost trade scheme.
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05
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Learn MoreMultilingual Workforce
As a pioneering Japanese EMS provider in Vietnam, our multilingual team—including Japanese, English, Chinese, and Vietnamese speakers—supports smooth communication and collaboration.
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06
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Learn MoreExtensive Track Record
We have a long-standing track record of supporting global smartphone brands and major clients in automotive, consumer electronics, and medical devices.
