Quanex (NYSE: NX) is a multinational manufacturing company listed on the Wall Street stock exchange, serving OEMs with the highest quality building components. Headquartered in Houston (TX) with more than 60 sites, and 7,000 employees worldwide, Quanex has a presence in more than 90 markets. It’s offering includes products from the GIESSE brand, for aluminum windows and doors hardware, the SCHLEGEL brand for aluminum, uPVC and timber sealing solutions, and the REGUITTI and Jatec brands for design handles.