About

About CSI-Central States Industrial CSI distributes, designs, and manufactures processing equipment for the high purity industries, including pharmaceutical, biotech and personal care. CSI's large inventory of fittings, pumps, valves, tubing, and instrumentation offers in-stock solutions to meet your needs. CSI also maintains the world’s largest inventory of AL-6XN® alloy and Hastelloy® C-22® hygienic piping and components.