Sun-North Systems Limited

92 Railway St, Seaforth, ON

Manufacturer and Distributor of 'Altra-Wall' Natural Ventilation Systems for the Agricultural Industry including hog, dairy, poultry. Exporting to the USA, Germany, France, Holland, Estonia, Finland, Russia, Kazakhstan, Denmark & Australia. ...

ENVIRA-NORTH SYSTEMS LTD.

92 Railway St., Seaforth, ON

We are in the ventilation industry. Manufacture and distribute Altra-Air Fans for industrial and commercial.