We are a group of
HVAC service and marketing professionals.
Organized together under the name of
MidAmerica Trade International, Inc.
Established and doing business in
beautiful Champaign, Illinois
for over 20 years.
We specialize in
design, engineering, and marketing
of HVAC related service tools and
high valued replacements and parts for HVAC services.
VIOT is the brand name for our products.
Yes, we are the alternative of
high quality service tools with great value.
Because there is no middle man between
manufacturer and the market,
we can afford to sell the high quality with low prices,
from AC/DC clamp meters,
halogen refrigerant leak detectors,
manifold gauge sets, oil injectors , to Vacuum pumps.
Warranty is provided to every thing we sell.
Repair service is available after the warranty expired.