Parker-Hannifin (PH) to Gain From Healthy Demand Amid Cost Woes Zacks.com 3 hrs ago Parker-Hannifin Corporation PH on May 13. Popular Searches The Cleveland, OH-based company manufactures and provides various motion & control technologies and systems. Notably, its precision-engineered solutions are used widely in mobile, industrial and aerospace markets. The company belongs to the Zacks Manufacturing - General Industrial industry, which, in turn, comes under the ambit of the Zacks Industrial Products sector. There are a number of factors that are influencing Parker-Hannifin’s prospects. A...