Exhibit 5.5


                       [LETTERHEAD OF QUARLES & BRADY LLP]


June 17, 2003

Sanmina-SCI Corporation
2700 North First Street
San Jose CA  95134

         Re: Sanmina-SCI Corporation -- Exchange of $750,000,000 of its
         Outstanding 10.375% Senior Secured Notes due January 15, 2010

Ladies and Gentlemen:

         We have acted as special Wisconsin counsel to Manu-tronics, Inc., a
Wisconsin corporation (the "Subsidiary Guarantor"; the Subsidiary Guarantor is
sometimes referred to collectively with Sanmina-SCI Corporation, a Delaware
corporation (the "Company") as the "Registrants"), in connection with the filing
by the Registrants with the Securities and Exchange Commission (the
"Commission") of a registration statement on Form S-4 (the "Registration
Statement") under the Securities Act of 1933, as amended (the "Securities Act").
Pursuant to the Registration Statement, the Company is registering under the
Securities Act an aggregate of up to $750,000,000 in principal amount of its
10.375% Senior Secured Notes due January 15, 2010 (the "Exchange Notes") to be
issued in exchange (the "Exchange Offer") for a like principal amount of the
Company's outstanding 10.375% Senior Secured Notes due January 15, 2010 (the
"Outstanding Notes") upon the terms set forth in the Registration Statement and
the letter of transmittal filed as an exhibit thereto. The Outstanding Notes are
guaranteed by certain subsidiary guarantors of the Company (each, an
"Outstanding Guarantee" and collectively, the "Outstanding Guarantees"). The
Registration Statement also covers the issuance of the guarantee of the Exchange
Notes (the "Guarantee") by the Subsidiary Guarantor and the guarantee of the
Exchange Notes by the other subsidiary guarantors of the Company. The
Outstanding Notes and Outstanding Guarantees were issued pursuant to an
Indenture, dated as of December 23, 2002 (the "Indenture"), among the Company,
the Subsidiary Guarantors and U.S. Bank National Association (as successor to
State Street Bank and Trust Company of California, N.A.), as trustee.

         In connection with this opinion, we have examined copies of the
Registration Statement, in the form filed with the Commission, the Indenture,
specimens of the certificates representing the Exchange Notes, included as
exhibits to the Indenture, a certificate dated June 16, 2003 of the Wisconsin
Department of Financial Institutions (the "Wisconsin Certificate") and such
other documents and have made such other inquiries and investigations of law as
we have deemed necessary or appropriate to enable us to render the opinion
expressed below. We have assumed the genuiness and authenticity of all documents
submitted to us as originals and the conformity to originals of all documents
submitted to us as copies thereof. As to certain factual matters, we have relied
upon certificates of officers of the Subsidiary Guarantor and have not sought
independently to verify such matters.

         Our opinions are expressed only with respect to the internal laws of
the State of Wisconsin. We are not rendering any opinion as to compliance with
any federal or state law, rules or regulation relating to securities, or to the
sale or issuance thereof. The opinions expressed herein are based on the laws in
effect on the date hereof, which laws are subject to change with possible
retroactive effect. The opinion set forth in paragraph 1 is based solely upon
the Wisconsin Certificate.

         Based upon the foregoing and subject to the limitations, qualifications
and assumptions set forth herein, we are of the opinion that:

         1. The Subsidiary Guarantor is a corporation validly existing and in
active status under the laws of the State of Wisconsin (meaning that it has
filed its most recent required annual report and has not filed articles of
dissolution).

         2. The Subsidiary Guarantor has the requisite corporate power to
execute, deliver and perform its obligations under the Guarantee.

         3. The Guarantee has been duly authorized by the Subsidiary Guarantor.

         4. The Indenture has been duly authorized, executed and delivered by
the Subsidiary Guarantor.

         We consent to the reference to our firm under the caption "Legal
Matters" in the Prospectus included in the Registration Statement and to the
filing of this opinion as an exhibit to the Registration Statement. Further, we
consent to the reliance by Wilson Sonsini Goodrich & Rosati on this letter in
connection with their opinions regarding the enforceability of the Guarantee
against the Subsidiary Guarantor.

                                                      Very truly yours,

                                                      /s/ Quarles & Brady LLP

                                                      QUARLES & BRADY LLP