Contour Mexico

Local Access.

Global Reach.

The Contour Hardening, Inc. plant located in Silao, Mexico has all the induction capabilities our Indianapolis facilities has to offer.

Located in the heart of central Mexico, Contour is strategically located in the automotive production zone where 75% of all Mexican Automotive plants are located.

The US border is only 9 hours away and within 400 Km there is 70% of the industrial establishment in Mexico and accounts for 80% of Mexico’s GDP.


The micropulse Process

Micropulse uses controlled pulses of energy, measured and delivered in milliseconds, to produce hardened parts with greater fatigue strength and wear resistance

Induction hardening

CHI custom-designs and manufactures Lift and Rotate Machines, Single Shot Shaft Machines, and Crankshaft Machines.

contract processing

CHI maintains four flexible in-house production systems for customer contract processing. 

r & D

R & D are integral aspects of CHI’s operations. Our company has sixty-two patents either granted or pending.

have a special need or question? consult with one of our engineers

We welcome the opportunity to provide you with additional information or assist you with your application development, commercial processing, or thermal hardening equipment needs.