COMMON STOCK PURCHASE WARRANT CERTIFICATE
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NUMBER                                                            WARRANT
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                             PULTRONEX CORPORATION

                                                               CUSIP 745877 11 8

THIS CERTIFIES that, for value received



or registered assigns (the "Registered Holder"),  is the ("Warrants")  specified
above.  Each  Warrant  initially  entitles  the  Registered  Holder to purchase,
subject  to the  terms and  conditions  set  forth in this  Certificate  and the
Warrant Agreement (as hereinafter  defined) one (1) fully paid and nonassassable
shares  of  Common  Stock,  $0.001  par  value  ("common  stock")  of  Pultronex
Corporation,  a Nevada  corporation  (the "Company") upon the  presentation  and
surrender of this Warrant  Certificate with the Subscription Form on the reverse
hereof,  duly executed at the corporate office of American Securities Transfer &
Trust,   Inc.,  as  Warrant  Agent  or  its  successor  (the  "Warrant  Agent"),
accompanied by payment of $2.00 the bank or certified  check made payable to the
order of the Company. This warrant expires at 5:00 p.m. Pacific Standard Time on
the last day of the  eighteenth  month  following  the first  month on which the
stock is listed for trading.

This Warrant Certificate and each Warrant represented hereby are issued pursuant
to and subject to in all respects to the terms and  conditions  set forth in the
Warrant agreement dated December 9, 1999 (the "Warrant  Agreement") by and among
the  Company  and the  Warrant  Agent.  In the  event of  certain  contingencies
provided  for in the  Warrant  Agreement,  the  Purchase  Price or the number of
shares of Common  Stock  subject to purchase  upon the  exercise of each Warrant
represented hereby is subject to modification or adjustment.


This Warrant Certificate is not valid unless countersigned by the Warrant Agent.
owner of the number of Common Stock Purchase Warrants

IN WITNESS WHEREOF, the Company has caused this Warrant Certificate to be
duly executed, manually or in facsimile, by two of its officers thereunto duly
authorized and a facsimile of its corporate seal to be imprinted hereon.

Dated:

                            PULTRONEX CORPORATION

                                                    By:     /s/ Signature
                                                           President

                                                            /s/ Signature
                                                           Chairman & Secretary


COUNTERSIGNED AND REGISTERED:
American Securities Transfer & Trust, Inc.
PO Box 1596
Denver CO  80201


By:------------------------------
Warrant Agent Authorized Signature
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                              PULTRONEX CORPORATION

The warrants may not be sold, transferred,  hypothecated or assigned in whole or
in part without the prior written consent of the Company.

The following  abbreviations  when used in the  inscription  on the face of this
instrument  shall be construed as though they were written out in full according
to applicable laws or regulations:


TEN COM  -as tenants in common                 UNIF GIFT MIN ACT---Custodian----
TEN ENT  -as tenants by the entireties                         (cust)    (minor)
JT TEN   -as joint tenants with right of          under Uniform Gifts to Minors
          survivorship and not as tenants         Act------------------------
          in common                                      (State)

    Additional abbreviations may also be used though not in the above list.

                               SUBSCRIPTION FORM
                          To Be Executed by the Holder
                         In Order to Exercise Warrants

The undersigned hereby elects to exercise              warrants represented by
                                         --------------
this Warrant Certificate, and to purchase the securities issuable upon the
exercise of such Warrants and requests that certificates for such securities be
issued in the name of:

PLEASE INSERT SOCIAL SECURITY
OR OTHER IDENTIFYING NUMBER

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                     Please print or type name and address
and be delivered to

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                     Please print or type name and address

And if such number of warrants  shall not be all the warrants  evidenced by this
warrant  certificate  that a new  warrant  certificate  for the  balance of such
warrants be registered in the name of, and delivered to, the  registered  holder
at the address state below.

Dated:                                 X
      ----------------------           ------------------------------------
                                       X
                                       ------------------------------------
Address:
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Signature Guaranteed:
                                       ------------------------------------

PLEASE INSET SOCIAL SECURITY
OR OTHER IDENTIFYING NUMBER

FOR VALUE RECEIVED                                                 hereby sells,
                   ------------------------------------------------
assigns and transfer to
                       ---------------------------------------------------------

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                Please print name and address including zip code

Warrants represented by this Warrant Certificate and hereby irrevocable
constitute and appoint
                       ---------------------------------------------------------
attorney to transfer this Warrant Certificate on the books of the Company,  with
full power of substitution in the premises.

                             Signature X
                                       -----------------------------------------
                                       X
                                       -----------------------------------------
Signature Guaranteed:

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The signature(s) must be guaranteed by an eligible guarantor institution (Banks,
Stockbrokers, Savings and Loan Associations and Credit Unions with membership in
an approved  signature  guarantee  Medallion  Program),  pursuant to S.E.C. Rule
17Ad-15.

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