Singleton Corporation designs, engineers, and manufactures environmental testing chambers and metal finishing equipment. Their environmental testing chamber segment manufactures chambers for accelerated corrosion testing for use by engineers, technicians, and quality professionals in various industries. They engineer and manufacture test chambers to create controlled dust environments for testing many manufactured items and devices. Their metal finishing equipment segment manufactures electroplating and processing barrels for customers in the surface finishing industry to process large quantities of manufactured items in bulk surface finishing operations.