The WellMark, Cemco and Major names have been associated with quality products for the petroleum and petrochemical industries for over thirty years. Every WellMark, Cemco and Major product has been proven through testing and years of field experience to insure their quality, efficiency and long life. Our complete line of control valves, pneumatic and electrical level controllers, safety relief valves, chemical pumps, liquid level indicators, switches and point level electronic controls allow us to provide you with the most cost effective product for your specific application. We have a new and aggressive attitude with many years of experience through our sales, engineering and manufacturing personnel to provide an unmatched commitment to quality and service in today's market
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From our start in 1923 in Detroit, the H. O. Trerice Co. has remained true to the commitment of our founder: QUALITY in both PRODUCT and SERVICE. This commitment has placed Trerice as a worldwide leader in the manufacture and supply of temperature and pressure measurement and controls.
When your requirements demand quality and durability, the broad line of Trerice products is ready for your selection. Contact us today for expanded information on your particular areas of interest.
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