High-Tech Manufacturing Β· Vietnam

Automotive Parts
& Components

Vietnam automotive parts manufacturing is rapidly growing as global German, Japanese, Korean, and emerging Chinese-European automotive OEMs expand supply chains across Southeast Asia. Vietnamese automotive parts manufacturers produce metal stamped components, plastic injection parts, wire harnesses, rubber seals and gaskets, precision-machined components, electronic sub-assemblies, and full Tier 1 and Tier 2 assemblies for passenger vehicles, commercial vehicles, EVs, and motorcycles.


Major OEMs and suppliers operating in Vietnam include Toyota, Honda, Ford, Hyundai, VinFast (Vietnam's homegrown EV champion), Bosch, Denso, Yazaki, Sumitomo, and dozens of Korean and Japanese Tier 1 suppliers. Many Vietnamese plants hold IATF 16949 certification, with growing capability in EV components β€” battery modules, motor parts, wire harnesses, and BMS electronics β€” as Vietnam positions itself as a regional EV manufacturing hub.


Compare Vietnam automotive parts manufacturers below by component type, certification (IATF 16949, ISO 14001), OEM customer experience, and EV capability. Speak with a few companies about your needs to receive a free, no-obligation quote.

16 companies
Schaeffler Vietnam
πŸ“ Binh Duong (Amata IZ)
Precision bearings, engine components, and automotive precision parts as part of global supply chain. Supplies BMW, VW, Ford, and global OEMs. IATF 16949 certified.
BearingsEngine ComponentsPrecision PartsGerman OEM
Toyota Motor Vietnam (TMV)
πŸ“ Vinh Phuc
Vehicle assembly and component sourcing hub. Produces wiring harnesses, seats, and plastic parts for domestic and SE Asian export markets. IATF 16949 certified.
Vehicle AssemblyWire HarnessesSeatsPlastic Parts
Hyundai Thanh Cong Vietnam
πŸ“ Ninh Binh
Vehicle assembly and component sourcing. Produces Accent, Elantra, and Santa Fe. 180,000+ units/yr capacity for domestic and export markets. IATF 16949 certified.
Vehicle AssemblyHyundai OEMLarge ScaleIATF 16949
Viet Tran (VietTran)
πŸ“ Tra Vinh Β· Binh Duong
Wire harnesses and electrical components. 100% Vietnamese-managed company with IATF 16949 certification. Supplies global OEMs and Tier 1 suppliers.
Wire HarnessesElectrical ComponentsVietnamese-ownedIATF 16949
Tan Dinh Mold & Plastics
πŸ“ HCMC
Plastic injection molds and automotive components: vents, connectors, switches, and sensors. Supplies Visteon, Denso, and Delphi. ISO 9001 and IATF 16949 certified.
Plastic InjectionAuto ComponentsMold MakingIATF 16949
SINNHONG Electronics Vietnam
πŸ“ HCMC
Custom cable and wire harness assemblies for automotive and industrial applications. Supplies global OEMs and aftermarket channels. ISO 9001 certified.
Wire HarnessesCable AssembliesAutomotiveIndustrial
An Thinh Technology
πŸ“ HCMC (Tan Thuan EPZ)
Wire harnesses and automotive electrical components. SME supplier to local OEMs and Tier 1 companies from Tan Thuan Export Processing Zone.
Wire HarnessesElectrical ComponentsSMEEPZ
Vnines Innovation
πŸ“ HCMC
EV and motorbike components, electronic modules. Growing into EV parts supply for electric vehicle brands and motorbike OEMs across Vietnam and SE Asia.
EV ComponentsMotorbike PartsElectronic ModulesGrowing
Mida Precision Mold
πŸ“ Long An
Precision injection molds and plastic automotive parts. Cross-sector capability across automotive, medical device, and electronics OEMs. ISO 9001, 13485, 14001, and IATF 16949.
Precision MoldsPlastic PartsCross-sectorIATF 16949ISO 13485
LNT Group Vietnam
πŸ“ HCMC Β· Binh Duong
Precision plastics for automotive, healthcare, electronics, and consumer sectors. Full design-to-assembly capability. ISO 9001 and IATF 16949 certified.
Precision PlasticsDesign-to-AssemblyMulti-sectorIATF 16949
Komaspec Vietnam
πŸ“ Hai Phong (Nam Dinh Vu IZ)
Sheet metal, plastic, and electromechanical assemblies for automotive peripherals and industrial clients. ISO 9001 and IATF 16949 certified.
Sheet MetalPlasticElectromechanicalIATF 16949
Sanko Mold Vietnam
πŸ“ Dong Nai (Amata IZ)
Injection molds, plastic molding, and assembly for automotive interior and exterior parts. Primarily serves Japanese Tier 1 suppliers. ISO 9001 certified.
Injection MoldsAuto InteriorAuto ExteriorJapanese OEM
THACO Industries
πŸ“ Chu Lai, Quang Nam
Vietnam's largest domestic auto parts manufacturer. Full OEM: wire harnesses, body/chassis, plastic parts, seats, glass, axles. 22 plants across 320-ha campus. IATF 16949 certified.
Wire HarnessesBody & ChassisPlastic PartsFull OEMIATF 16949
Yazaki Vietnam
πŸ“ Hanoi Β· Vinh Phuc Β· HCMC
Global Tier-1 wiring harness and electrical components supplier. Multiple large plants supplying Toyota, Honda, Ford, GM, and VW. IATF 16949 and ISO 14001 certified.
Wire HarnessesElectrical ComponentsTier 1IATF 16949
Denso Vietnam
πŸ“ Hung Yen Β· HCMC
Global Tier-1 auto parts supplier. Produces spark plugs, horns, wiper blades, oil filters, A/C systems, and diesel injection components since 2001. Supplies Toyota, Honda, Suzuki.
Auto PartsA/C SystemsInjection SystemsTier 1IATF 16949
Bosch Vietnam
πŸ“ HCMC Β· Hanoi
Global Tier-1 supplier. Produces fuel systems, brakes, starters, alternators, and automotive electronics for global OEMs. IATF 16949 and ISO 14001 certified.
Fuel SystemsBrakesAuto ElectronicsTier 1IATF 16949
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