Do both Xylem Inc. and LKQ Corporation sell the similar products?
no
Title: Xylem Inc.
Passage: Xylem Inc. is a large American water technology provider, enabling customers worldwide to transport, treat, test and efficiently use water in public utility, residential, commercial, agricultural and industrial settings.  The company does business in more than 150 countries.  Launched in 2011 from the spinoff of the water-related businesses of ITT Corporation, Xylem is headquartered in Rye Brook, N.Y., with 2015 revenues of $3.65 billion and 12,500 employees worldwide.
Title: LKQ Corporation
Passage: LKQ Corporation is an American auto parts company.  The company is focused on providing wholesale used and refurbished auto parts via its subsidiaries across the United States and the world.  As of 2014, it was a Fortune 500 corporation.  The company also operates facilities selling recycled automotive products.
Title: C3controls
Passage: c3controls, formerly known as Control Concepts Corporation, is a U.S. manufacturer of electric controls sold worldwide.  The company manufactures its products to primarily be sold directly to its customers.  Its line of products includes disconnect switches, contactors, overload relays, pilot lights, push buttons, terminal blocks, general purpose relays, and many other similar products.  c3controls headquarters is in Beaver, Pennsylvania, where it was started in 1976 by Glenn Taylor.
Xylem Inc. LKQ Corporation