General Info

Since it was founded in 1975, SETO Holdings main business has been providing technical products to numerous Fortune 1000 companies in the semiconductor, electronics, medical, industrial, energy, aerospace and defense and security industries. SETO s operations are separated into four divisions. East Coast Sales manufactures and distributes technical ceramics for the aerospace, defense, microwave, detection and aircraft industries. Semicon Tools manufactures and distributes semiconductor products for the fabrication of chips and circuits for the semiconductor and electronics industries. DTI Technology is the primary manufacturing arm of Semicon and a supplier of diamond tools to the semiconductor, machine tool and jewelry industries. SETO Technology provides assembly and contract manufacturing of various CPR training devices, safety and rescue helmets, control illumination devices and portable energy power devices. SETO Holdings is headquartered in Briarcliff Manor, N.Y.