Precision Pulley & Idler (PPI) was founded in 1977 with the goals of providing high-performance conveyor components and competitive pricing, both combined with unparalleled customer service. These goals are quite evident in the growth of PPI's product line. Starting with CEMA drum and wing pulleys in 1977, PPI has grown to include a full range of pulleys, idlers, take-up frames and bearings. PPI's maintenance free idler design proves that the customer does not have to sacrifice life for a low maintenance product, as it more than doubles the life of the product.
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