Shree Enterprises is an ISO 9001:2008 certified company established in 2009 that manufactures parts for air filters, oil filters, and fuel filters. The company produces products like conical caps, deep draw caps, air housings, and spin on filter caps. It has acquired quality certifications and utilizes techniques like statistical process control and value engineering. Major customers include Fleetguard Filters Pvt Ltd and Mahale Filters Pvt Ltd, who account for 50% and 25% of business respectively. The company has hydraulic and mechanical presses, lathes, mills, and other machinery to produce its parts.