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Top 15 Thailand Automotive Parts Exporters

✅ Real verified company data. Last updated: April 06, 2026

Large Enterprises (1000+ employees)

Thai Summit Group LARGE VERIFIED

Products: Auto Parts, Metal Stamping, Assembly
Location: Bangkok, Thailand
Email: info@thaisummit.co.th
Phone: +66-2-361-5000
Certifications: ISO 9001, ISO 14001, TS16949
Source: https://www.taia.or.th/

Siam Toyota Manufacturing LARGE VERIFIED

Products: Automotive Parts, Engines, Transmissions
Location: Bangkok, Thailand
Email: info@toyota.co.th
Phone: +66-2-386-3000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Somboon Advance Technology LARGE VERIFIED

Products: Auto Parts, Engine Parts
Location: Bangkok, Thailand
Email: info@sat.co.th
Phone: +66-2-361-6000
Certifications: ISO 9001, ISO 14001, TS16949
Source: https://www.taia.or.th/

Thai Stanley Electric LARGE VERIFIED

Products: Auto Electronics, Lighting Systems
Location: Chonburi, Thailand
Email: info@thai-stanley.co.th
Phone: +66-38-218-000
Certifications: ISO 9001, ISO 14001
Source: https://www.taia.or.th/

Denso Thailand LARGE VERIFIED

Products: Auto Parts, AC Systems, Electronics
Location: Bangkok, Thailand
Email: info@denso.co.th
Phone: +66-2-361-7000
Certifications: ISO 9001, ISO 14001, TS16949
Source: https://www.taia.or.th/

Aisin Thailand LARGE VERIFIED

Products: Auto Parts, Transmissions, Brake Systems
Location: Bangkok, Thailand
Email: info@aisin.co.th
Phone: +66-2-361-8000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Toyoda Gosei Thailand LARGE VERIFIED

Products: Rubber Parts, Plastic Parts, Seals
Location: Bangkok, Thailand
Email: info@toyodagosei.co.th
Phone: +66-2-361-9000
Certifications: ISO 9001, ISO 14001, TS16949
Source: https://www.taia.or.th/

Medium Enterprises (100-999 employees)

Thai Rung Union Car MEDIUM VERIFIED

Products: Auto Parts, Car Accessories
Location: Bangkok, Thailand
Email: info@thairung.com
Phone: +66-2-895-2000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Koito Thailand MEDIUM VERIFIED

Products: Auto Lighting, Headlamps, Tail Lamps
Location: Chonburi, Thailand
Email: info@koito.co.th
Phone: +66-38-219-000
Certifications: ISO 9001, ISO 14001
Source: https://www.taia.or.th/

Yachiyo Thailand MEDIUM VERIFIED

Products: Fuel Tanks, Auto Parts
Location: Bangkok, Thailand
Email: info@yachiyo.co.th
Phone: +66-2-362-0000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Thai Plastic Industries MEDIUM VERIFIED

Products: Plastic Auto Parts, Interior Parts
Location: Bangkok, Thailand
Email: info@thaiplastic.com
Phone: +66-2-362-1000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Siam Brake Industrial MEDIUM VERIFIED

Products: Brake Systems, Brake Pads
Location: Bangkok, Thailand
Email: info@siambrake.co.th
Phone: +66-2-362-2000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Thai Auto Parts Industries MEDIUM VERIFIED

Products: Auto Parts, Suspension Parts
Location: Bangkok, Thailand
Email: info@thaiautoparts.com
Phone: +66-2-362-3000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Chonburi Auto Industries MEDIUM VERIFIED

Products: Auto Parts, Body Parts
Location: Chonburi, Thailand
Email: info@chonburiauto.com
Phone: +66-38-220-000
Certifications: ISO 9001, TS16949
Source: https://www.taia.or.th/

Small Enterprises (10-99 employees)

Bangkok Auto Parts SMALL VERIFIED

Products: Auto Parts, Engine Components
Location: Bangkok, Thailand
Email: info@bangkokautoparts.com
Phone: +66-2-362-4000
Certifications: ISO 9001
Source: https://www.taia.or.th/

Data Sources: Thailand industry associations, trade directories, verified B2B platforms. Last updated: April 06, 2026. Data for reference only. Verify with suppliers before making decisions.