Schaefer Systems International designs and manufactures state-of-the-art storage, materials handling, intralogistic and waste technology solutions to businesses throughout North America. Headquartered in Charlotte, North Carolina, Schaefer Systems International is part of the SSI SCHAEFER group, a global leader in logistics and materials handling founded in 1937 with offices and plants in over 60 different countries. For more information, visit http://www.ssi-schaefer.us