top of page

We manufacture connections that
They drive the industry

Our Background

Founded in Jalisco under principles of precision, Koa WH has almost two decades of experience in the manufacture of specialized electrical harnesses.

From expert workshop to manufacturing plant

Advanced, we evolve alongside our clients

to transform complex requirements into

secure interconnection solutions

and durable .

image_edited_edited.jpg
IMG_9522 (1)_edited.jpg

Our mission

image_edited.png

Designing and manufacturing high-quality wire harnesses to deliver safe, efficient, and reliable solutions for our customers.

Our mission

image_edited.png

To be a company recognized for quality and innovation in the manufacture of electrical harnesses, expanding our presence nationally and internationally.

car harness.png

Why choose KOAH WH?

01

Proven experience

19 years of experience manufacturing electrical harnesses back us up. We know every detail of the process and anticipate challenges before they occur.

02

Tailor-made solutions

We don't mass-produce generic harnesses. Each harness is designed according to the technical and operational specifications of your project.

03

Rigorous quality control

Each unit undergoes electrical and continuity testing before leaving our plant. Zero tolerance for defects.

04

Delivery times met

We understand that your production lines can't stop. We plan precisely to meet your deadlines.

Contact us and get a quote

It is free of charge.

Business Hours

Monday to Friday:

  • 9 am–2 pm

  • 3–6 pm

  • sat-sun: closed

Our values

image_edited.png
Quality

We are committed to maintaining high standards

image_edited.png
Innovation

We are constantly looking to improve our processes

image_edited.png
Commitment

We comply with what

that we commit

image_edited.png
Trust

We build lasting relationships with our clients

© 2026 KOA WH. All rights reserved.

bottom of page