Sumi Vietnam Wiring Systems Co., Ltd.
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Sumiden Vietnam Automotive Wire Co., Ltd.
🇻🇳 Vietnam
2006501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
OEM manufacturer
Multinational enterprise
Shipments
1710
Key customer
SUMIDENSO
Key market
🇻🇳 Vietnam
Description
Sumiden Vietnam Automotive Wire Co., Ltd. (SVAW) is a prominent manufacturer and supplier of automotive electrical cables and wires, operating as a strategic subsidiary of the Japanese conglomerate Sumitomo Electric Industries and Sumitomo Wiring Systems. Established in 2006 and headquartered in Hai Duong, Vietnam, the company operates three specialized manufacturing facilities across the Dai An and Thang Long II Industrial Zones. With a workforce of approximately 700 employees, the company has a production capacity reaching up to 14,000 tons annually.
SVAW specializes in the production of high-quality automotive components, including copper and aluminium core cables, wiring harnesses, and specialized wires such as CIVUS and LAVUS. Their product portfolio extends to EV (Electric Vehicle) and HV (High Voltage) cables, supporting the global shift toward vehicle electrification and autonomous driving technologies. As an Export Processing Enterprise (EPE), the company maintains a robust international trade profile, exporting to key markets including Japan, the United States, Singapore, and the Philippines, while serving major domestic automotive manufacturers like Toyota and Hino.
The company is committed to international quality and safety standards, holding ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications. By leveraging the global network of the Sumitomo Group, SVAW provides just-in-time delivery and advanced technical solutions to meet the rigorous demands of the global automotive supply chain.
Automotive Wire and Cable
Quick Connection Terminal
Automotive Wiring Harness
SEWS-Components Vietnam Co., Ltd.
🇻🇳 Vietnam
20101001-2000 peopleManufacturerHigh capacity factory
Large enterprise group
OEM manufacturer
Multinational enterprise
Shipments
131365
Key customer
SUMITOMO ELECTRIC
Key market
🇻🇳 Vietnam
Description
SEWS-Components Vietnam Co., Ltd. is a prominent manufacturer of automotive and motorcycle electrical components, operating as a key subsidiary of Sumitomo Wiring Systems, Ltd. within the global Sumitomo Electric Group. Established in October 2010 and headquartered in Yen My, Hung Yen province, the company operates a large-scale manufacturing facility in the Thang Long Industrial Park II. With a workforce of approximately 1,000 to 2,000 employees, it serves as the largest production hub in the group's components division.
The company specializes in the manufacture, processing, and sale of high-quality wiring harness components, including automotive connectors, terminals, in-vehicle coaxial connectors, flexible printed circuits (FPC), and flexible flat cables (FFC). These products are critical for the automotive and electronics industries, supporting advanced functionalities in conventional vehicles as well as hybrid (HV) and electric vehicles (EV). SEWS-Components Vietnam leverages its technical expertise to supply major global OEMs, including Toyota and Honda.
As a 100% foreign-owned enterprise, the company plays a strategic role in the Sumitomo Electric Group's global supply chain, exporting products to markets across ASEAN, Japan, North America, and Europe. The facility is part of a broader regional network that includes sister operations in Thailand and Hungary, focused on delivering innovative electrical solutions for the evolving automotive landscape, including autonomous and connected car technologies.
Terminal
Connectors, Terminals, and Wiring Harness Components
609-89716
Connectors
IPDM
Wiring Harnesses
