Lasting Partnerships
Hartzell has a long tradition of lasting relationships with our customers. The combination of production efficiency along with quality end products makes Hartzell the preferred manufacturer for many companies worldwide.
Yellow Springs Instruments
Since 1974, Hartzell has worked with Yellow Springs Instruments (YSI). YSI is integral in water quality analyses and environmental testing. Their products are used around the world and Hartzell is a key supplier for the housings that their testing equipment fit into. As a trusted sheet metal components supplier Hartzell has maintained lasting relationships with many firms like YSI.
Hartzell Mfg. Co.
A division of DRT Precision Mfg., LLC
2533 Technical Drive Miamisburg, OH 45342
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