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Pattern Technologies is a Hartland, WI-based company in the Manufacturing sector.
Ring Brothers Wholesale is a South Dennis, MA-based company in the Manufacturing sector.
Pajaro Valley Fresh is a Watsonville, CA-based company in the Manufacturing sector.
The Cincinnati Steel Treating Company is a Cincinnati, OH-based company in the Manufacturing sector.
"In 1996 SPM was the first aftermarket company to introduce PPS -Techtron to replace Delrin for use on CMP retaining rings. SPM has continued to be an innovative force within CMP with ""Pre-conditioned"" rings, and proprietary mechanical fit composite"