East West Industries Vietnam LLC is a wholly-owned American contract manufacturer established in 2007 and headquartered in Thu Dau Mot, Vietnam. As a key subsidiary of the East West Manufacturing group, the company operates a large-scale production facility with a workforce of over 1,000 employees, specializing in turn-key product development and fully integrated manufacturing services for the global market, particularly the USA and Europe. The company is an industry leader in domestic offshore manufacturing, offering a diversified supply chain that leverages Vietnam's competitive labor and tooling costs.
Their extensive manufacturing capabilities include Electronic Manufacturing Services (EMS) such as Printed Circuit Board Assembly (PCBA) and SMT, in-house plastic injection molding, blow molding, metal stamping, and precision machining. East West Industries Vietnam is highly specialized in electromechanical assembly and complete box-build services for diverse sectors, including industrial, consumer, and medical device industries. Their product portfolio features a wide range of components such as electric motors, blowers, automatic circuit breakers, surge protectors, personal amplifiers, and medical device components.
Committed to high quality and international standards, the company maintains a robust quality management system with certifications including ISO 9001:2015, ISO 13485:2016 for medical devices, and ISO 14001:2015 for environmental management. Their products are recognized by major safety standards including UL, CSA, ETL, and CE. With significant trade volume and a global network of hundreds of suppliers and buyers, the company provides comprehensive logistics and supply chain solutions from concept design to final delivery.
Sumi Vietnam Wiring Systems Co., Ltd. (SVWS) is a prominent manufacturer and distributor specializing in electrical wiring systems for the automotive and motorbike industries. Established in 2008 as a 100% Japan-invested entity under the global Sumitomo Wiring Systems group, the company operates extensive manufacturing facilities in Vietnam, including sites in the Duy Tien district and industrial parks in Ninh Binh. With a workforce of 5,001 to 10,000 employees, SVWS is a critical component manufacturer and contract partner for major global brands, including Honda Vietnam.
The company's core product portfolio focuses on automotive wiring harnesses, ignition wiring sets, and specialized components for hybrid (HV) and electric vehicles (EV). Their technical capabilities extend to the production of electric wires and cables, automotive connectors, electrical terminals, electronic control units (ECUs), and convoluted tubes. Additionally, they provide essential hardware such as automotive fuses, electrical relays, grommets, and heat-resistant shielded cables.
As a key player in the international supply chain, SVWS maintains a robust export presence, particularly serving markets in the United States, Canada, and South America. The company offers comprehensive OEM and ODM services, supported by the broader Sumitomo group's research and development in electrification, autonomous driving, and connected car technologies. Beyond its primary manufacturing role, SVWS engages in wholesale trade, machinery rental, and complex logistics operations to support its global automotive customers.