Company
Built in Thailand,
trusted globally.
Twenty-five years of engineering wire harness solutions for international customers — and now expanding for the next decade.
About Denka
An ASEAN engineering partner.
Denka Kogyo (Thailand) Co., Ltd. is a wire harness manufacturer established in 1999. Over twenty-five years we have grown from a domestic appliance supplier to a multi-segment partner serving multinational customers in automotive, AI infrastructure, renewable energy, telecommunications, automation, and robotic systems.
Our operating posture is straightforward: we engineer to specific application challenges, we operate with audit-grade documentation, and we deliver from a Thailand base that brings BOI privileges and ASEAN free-trade access. The result is a partner that international procurement teams can integrate confidently — at a cost structure they can defend.
New plant under construction in Bhakasa, expected completion late 2026.
Our history
From 1999 to 2026.
Founded in Thailand
Denka Kogyo (Thailand) begins operations as a wire harness manufacturer for the appliance industry.
Multi-industry expansion
Telecom, energy, and industrial automation programs scale alongside the automotive base.
IATF certification
Automotive quality system in place, opening doors to Tier-1 automotive customers.
AI server cabling
High-end power and signal harness for hyperscale data center programs.
ISO 14064-1
Carbon accounting certification, embedding the environmental narrative into operations.
New Bhakasa plant
Capacity expansion targeting NEV, AI server, and renewable energy programs.
Certifications & Quality
Audit-grade documentation, on every program.
IATF 16949
ISO 9001
ISO 14001
ISO 14064-1
UL Recognised
CSA Recognised