Exhibit 23.1 CONSENT OF INDEPENDENT AUDITORS We consent to the use in this Registration Statement on Form S-1 filed with the Securities and Exchange Commission of our report dated August 20, 1998 with respect to the financial statements of All-Tech Investment Group, Inc. included herein and to the reference to us under the caption "Experts" in the Prospectus. WOLINETZ, GOTTLIEB & LAFAZAN, P.C. Rockville Centre, New York September 17, 1998