Carolina CoverTech is a contract manufacturer that assists company with the design, development, and manufacturing of products that cover, protect, contain, and enclose. CoverTech specializes in industrial sewing and a technology called RF welding (or heat sealing) which enables them to heat seal vinyl or vinyl-like material to form an air and/or liquid tight seal. Their experience working with hundreds of different companies has enabled them to grow to be one of the most experienced and diverse contract manufacturing companies in the United States. Carolina CoverTech has been figuring out ways to make all kinds of products — even the "impossible" — since 1858.