::: WRIB Manufacturing Inc :::

WRIB Manufacturing is a strong force in the foundry melting industry, specializing in engineering
and production of long campaign water cooled cupolas and copper coiled water cooled tuyeres. Unlike
our competitors, WRIB Management has 50+ years of foundry melting experience and cupola
operation. We perform cupola upgrades and modifications, offer melting consulting services and sell
various cupola parts. We take great pride in the quality of our workmanship, and our products show it.

WRIB has customers in Canada, Mexico, France, Germany, Great Britain, Brazil, Malaysia, India and
throughout the United States. In late June, 2007 WRIB started up the first ever long-campaign high
efficiency Cupola in the country of China (Weichai Power Project). We supervise startup of all our
cupolas, offer training, and provide turnkey installation if desired. We are also represented in 50
countries throughout the world.

Many customers choose WRIB because of our experience and knowledge of the cupola melting
operation. We regularly provide free advice and problem solving to foundries operating with our
cupolas and tuyeres. Our customer service is unmatched, and our only advertisement has been 30 plus
years of satisfied customers. We are proud to be "Foundrymen Working For Foundrymen"