Our primary products are environmental boards: burn-in or HTOL boards, HAST boards, THB boards and special purpose test boards (eg, irradiation hardening boards).

STS also produces cards used for programming universal test boards for specific devices, allowing test labs to reduce costs by testing numerous products that share the same package in one test board.

STS designs and builds backplanes for all types of environmental chambers, providing new electrical connections for legacy systems.