EXHIBIT 10.13
                                                                   -------------

                    INDEPENDENT CONSULTANT SERVICES AGREEMENT
                    -----------------------------------------

This  agreement  ("Agreement")  is  made  by  and between EssTec, Inc., a Nevada
corporation  ("EssTec"),  and  Bill  Cheung, an individual ("Consultant") and is
effective  as  of  September  5,  2001  ("Effective  Date").

1.     ENGAGEMENT OF SERVICES.     Attached hereto as Exhibit A and incorporated
herein  by  this  reference  is  a description of the services to be provided by
Consultant  pursuant  to  the  terms  of this Agreement ("Consulting Services").
Consultant  hereby  agrees  to  utilize  his  best  efforts  in  performing  the
Consulting  Services.

2.     COMPENSATION.  The  Consultant's compensation for the Consulting Services
is  set  forth  in  Exhibit  B  attached  hereto and incorporated herein by this
reference.

3.     INDEPENDENT  CONTRACTOR  RELATIONSHIP.     Consultant's relationship with
EssTec  is  that  of an independent contractor, and nothing in this Agreement is
intended  to,  or  should  be  construed to, create a partnership, agency, joint
venture  or  employment relationship.  Consultant will not be entitled to any of
the benefits that EssTec may make available to its employees, including, but not
limited  to,  group  health  or  life  insurance,  profit  sharing or retirement
benefits.  Consultant  is not authorized to make any representation, contract or
commitment  on  behalf  of EssTec unless specifically requested or authorized in
writing to do so by a EssTec manager.  Consultant is solely responsible for, and
will  file, on a timely basis, all tax returns and payments required to be filed
with,  or made to, any federal, state or local tax authority with respect to the
performance of services and receipt of fees under this Agreement.  Consultant is
solely responsible for, and must maintain adequate records of, expenses incurred
in  the  course  of  performing  services  under  this  Agreement.  No  part  of
Consultant's  compensation  will  be  subject  to  payroll  taxes.  EssTec  will
regularly  report  amounts  paid to Consultant by filing Form 1099-MISC with the
Internal  Revenue  Service.

4.     INTELLECTUAL  PROPERTY  RIGHTS.

4.1.     Disclosure  and  Assignment  of  Intellectual  Property.
         -------------------------------------------------------

4.1.a.     Intellectual  Property.  "Intellectual Property" includes any and all
articles,  new or useful art, discoveries, improvements, technical developments,
know-how,  formulae,  processes, manufacturing techniques, trade secrets, ideas,
or  inventions,  whether or not patentable and all copyrightable works, designs,
maskworks,  trademarks, patents, patent applications, artwork and software, that
Consultant,  solely  or  jointly  with  others,  makes,  conceives or reduces to
practice  within the scope of Consultant's work for EssTec under this Agreement.

4.1.b.     Disclosure  and  Ownership  of  Intellectual  Property.   Consultant
agrees  to  make  and  maintain  adequate and current records of all inventions,
which  records shall be and remain the property of EssTec.  Consultant agrees to
promptly  disclose  every  invention  to  EssTec.  Consultant hereby assigns and
agrees  to assign to EssTec or its designee its entire right, title and interest
worldwide  in  all  Intellectual  Property.

4.1.c.     Assistance.  Consultant  agrees  to  execute  upon EssTec's request a
signed transfer of ownership to EssTec for all, inventions and all works subject
to  copyright  protection,  including,  but  not  limited  to, content articles,
computer  programs, notes, sketches, drawings and reports.  Consultant agrees to
assist  EssTec  in  any reasonable manner to obtain and enforce EssTec's benefit
patents,  copyrights,  maskworks,  and  other  property  rights  in  any and all
countries,  and  Consultant agrees to execute, when requested, patent, copyright
or similar applications and assignments to EssTec and any other lawful documents
deemed  necessary  by  EssTec  to  carry  out the purpose of this Agreement.  If
called  upon  to  render  assistance  under  this  paragraph, Consultant will be
entitled to a fair and reasonable fee in addition to reimbursement of authorized




expenses  incurred  at  the  prior written request of EssTec.  In the event that
EssTec is unable for any reason to secure Consultant's signature to any document
required  to  apply  for  or  execute  any  patent, copyright, maskwork or other
applications  with respect to any Intellectual Property (including improvements,
renewals,  extensions,  continuations,  divisions  or  continuations  in  part
thereof),  Consultant  hereby irrevocably designates and appoints EssTec and its
duly  authorized  officers and agents as its agents and attorneys-in-fact to act
for  and  in  its behalf and instead of Consultant, to execute and file any such
application  and  to  do  all  other  lawfully  permitted  acts  to  further the
prosecution  and  issuance  of  patents,  copyrights,  maskworks or other rights
thereon  with  the  same  legal  force  and effect as if executed by Consultant.

4.2.     Confidential  Information.
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4.2.a.     Definition  of  Confidential Information. "Confidential Information"
as  used  in  this  Agreement shall mean any and all technical and non-technical
information  and  proprietary  information,  including  without  limitation,
techniques,  sketches,  drawings,  models,  Intellectual  Property,  apparatus,
equipment,  algorithms,  software  programs  and software source code documents,
related to the current, future and proposed products and services of EssTec, its
suppliers  and customers, EssTec's information concerning research, experimental
work,  development,  design details and specifications, engineering information,
financial  information,  procurement  requirements, purchasing and manufacturing
information,  customer  lists,  business  forecasts, sales and merchandising and
marketing  plans  and  information.

4.2.b.     Nondisclosure  and  Nonuse  Obligations.     Consultant  will use the
Confidential  Information  solely to perform Consulting Services for the benefit
of  EssTec.  Consultant  agrees that it shall treat all Confidential Information
of  EssTec  with  the  same degree of care as it accords to its own Confidential
Information,  and  Consultant  represents  that  it exercises reasonable care to
protect  its  own  Confidential  Information,  and Consultant represents that it
exercises  reasonable  care  to  protect  its  own Confidential Information.  If
Consultant  is  not  an  individual,  Consultant  agrees  that it shall disclose
Confidential  Information  only  to  those  employees  who  need  to  know  such
information  and certifies that such employees have previously agreed, either us
a  condition  of employment, or in order to obtain the Confidential Information,
to  he  bound  by  terms  and  conditions substantially similar to those of this
Agreement.  Consultant  agrees  not  to communicate any information to EssTec in
violation  of  the  Proprietary  rights  of  any  third  party.  Consultant will
immediately  give  notice to EssTec of any unauthorized use or disclosure of the
Confidential  Information.  Consultant  agrees to assist EssTec in remedying any
such  unauthorized  use  or  disclosure  of  the  Confidential  Information.

4.2.c.     Exclusions  from  Nondisclosure Obligations. Consultant's obligations
under  Paragraph  4.2(b)  ("Nondisclosure")  with  respect  to  Confidential
Information  shall  terminate  when  Consultant  can  document  that:  (a)  the
information  was  in  the  public  domain  at  or  subsequent to the time it was
communicated  to  Consultant  by  the  disclosing  party  through  no  fault  of
Consultant;  (b)  the information was rightfully in Consultant's possession free
of any obligation of confidence at or subsequent to the time it was communicated
to  Consultant  by the disclosing party; or (c) the information was developed by
employees  or agents of Consultant independently of and without reference to any
information communicated to Consultant by the disclosing party. If Consultant is
required  to  disclose the Confidential Information in response to a valid order
by  a  court  or  other  government  body, or as otherwise required by law or as
necessary  to  establish  the  rights  of  either  party  under  this Agreement,
Consultant  agrees to provide EssTec with prompt written notice so as to provide
EssTec  with  a reasonable opportunity to protect such Confidential Information.

4.2.d.     Disclosure  of  Third  Party  Information.  Neither  party  shall
communicate  any information to the other in violation of the proprietary rights
of  any  third  party.



4.3.     Return  of  EssTec's  Property.     All  materials  (including, without
         ------------------------------
limitation,  content  articles,  source  code,  documents,  drawings,  models,
apparatus,  sketches,  designs  and  lists)  furnished  to Consultant by EssTec,
whether  delivered  to  Consultant  by  EssTec  or  made  by  Consultant  in the
performance  of  services  under this Agreement (collectively referred to as the
"EssTec  Property")  are  the  sole  and exclusive property of EssTec and/or its
suppliers  or  customers.  Consultant  agrees  to  keep  all  EssTec property at
EssTec's  premises  unless otherwise permitted in writing by EssTec.  Consultant
agrees to promptly deliver the original and any copies of the EssTec Property to
EssTec at any time upon EssTec's request.  Upon termination of this Agreement by
either  party for any reason, Consultant agrees to promptly deliver to EssTec or
destroy, at EssTec's option, the original and any copies of the EssTec Property.
Within  five (5) days after the termination of this Agreement, Consultant agrees
to  certify  in  writing  that  Consultant has so returned or destroyed all such
EssTec  Property.

4.4.     Observance  of  EssTec  Rules.     At  all  times  while  on  EssTec's
         -----------------------------
premises, Consultant will observe EssTec's rules and regulations with respect to
conduct,  health  and  safety  and  protection  of  persons  and  property.

5.     NO  CONFLICT  OF  INTEREST. During the term of this Agreement, Consultant
will  not  accept  work,  enter  into  a  contract,  or  accept  any obligation,
inconsistent  or  incompatible  with  Consultant's  obligations, or the scope of
services  rendered  for EssTec, under this Agreement.  Consultant warrants that,
to the best of its knowledge, there is no other contract or duty on Consultant's
part,  which  conflicts with or is inconsistent with this Agreement.  Consultant
agrees to indemnify EssTec from any and all loss or liability incurred by reason
of  the  alleged  breach  by Consultant of any services agreement with any third
party.

6.     TERM  AND  TERMINATION.

6.1.     Term.  This  Agreement  is effective as of the Effective Date set forth
         ----
below.

6.2.     Termination. Either party may terminate this Agreement, with or without
         -----------
cause,  at  any  time  upon fifteen (15) days' prior written notice to the other
party.  In  the  event  of  termination,  Consultant's  stock  options  shall
immediately  stop  vesting.

6.3.     Survival.  The  rights  and  obligations  contained  in  Sections  4
         --------
("Intellectual  Property  Rights")  and 7 ("Noninterference with Business") will
survive  any  termination  or  expiration  of  this  Agreement.

7.     NONINTERFERENCE WITH BUSINESS. During this Agreement, and for a period of
two  years  immediately following its termination, and for a period of two years
immediately  following  its termination, Consultant agrees not to interfere with
the  business  of EssTec in any manner. By way of example and not of limitation,
Consultant  agrees  not  to  solicit  or  induce  any  employee  or  independent
Consultant  to  terminate  or  breach  an  employment,  contractual  or  other
relationship  with  EssTec.

8.     SUCCESSOR  AND  ASSIGNS.  Consultant  may  not  assign  this Agreement or
subcontract  or  otherwise delegate its obligations under this Agreement without
EssTec's  prior  written consent.  Subject to the foregoing, this Agreement will
be  for  the  benefit of EssTec's successors and assigns, and will be binding on
Consultant's  assignees.

9.     CONSEQUENTIAL  DAMAGES. Neither party will be liable to the other for any
consequential,  special  or  incidental.

10.     NOTICES.     Any notice required or permitted by this Agreement shall be
in  writing  and  shall  be  delivered  as  follows  with notice deemed given as
indicated: (I) by personal delivery when delivered personally; (ii) by overnight
courier  upon  written  verification  of  receipt; iii) by telecopy or facsimile
transmission  upon acknowledgment of receipt of electronic transmission; or (iv)
by  certified or registered mail, return receipt requested, upon verification of
receipt.  Notice  shall  be  sent to the addresses set forth above or such other
address  as  either  party  may  specify  in  writing.


11.     GOVERNING  LAW.  This Agreement shall he governed in all respects by the
laws of the United States of America and by the laws of the State of California,
excluding  California's  conflict  of  law  provisions.

12.     SEVERABILITY.  Should  any  provisions  at  this  Agreement be held by a
court of law to be illegal, invalid or unenforceable, the legality, validity and
enforceability  of  the  remaining  provisions  of  this  Agreement shall not be
affected  or  impaired  thereby.

13.     WAIVER.  The  waiver  by  EssTec  of  a  breach of any provision of this
Agreement  by  Consultant  shall  not operate or be construed as a waiver of any
other  or  subsequent  breach  by  Consultant.

14.     INJUNCTIVE  RELIEF  FOR  BREACH.  Consultant's  obligations  under  this
Agreement  are of a unique character that gives them particular value; breach of
any  of  such  obligations  will result in irreparable and cont8inuing damage to
EssTec  or  which  there will be no adequate remedy at law; and, in the event of
such  breach,  EssTec  will be entitled to injunctive relief and/or a decree for
specific  performance,  and  such  other  and  further  relief  as may be proper
(including  monetary  damages  if  appropriate).

15.     ENTIRE  AGREEMENT.     This  Agreement  constitutes the entire agreement
between  the parties relating to this subject matter and supersedes all prior or
contemporaneous  oral or written agreements concerning such subject matter.  The
terms  of  this  Agreement  will  govern  all  Project  Assignments and services
undertaken  by  Consultant  for  EssTec.  This Agreement will govern all Project
Assignments  and  services  undertaken by Consultant for EssTec.  This Agreement
may  only  be  changed  by mutual agreement of authorized representatives of the
parties  in  writing.


IN  WITNESS  WHEREOF,  the  parties  have executed this Agreement as of the date
first  written  above.


                              "EssTec"

                              EssTec,  Inc.,
                              a  Nevada  Corporation

                              /s/ Tariq  Khan
                              __________________________
                              By:  Tariq  Khan
                              Its:  CEO



                              "Consultant"

                              /s/    Bill  Cheung
                              ____________________________
                              Bill  Cheung








                                    EXHIBIT A

                       DESCRIPTION OF CONSULTING SERVICES
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     Consultant  shall  perform  the following services pursuant to the terms of
this  Agreement:

     (1)  Director  of  Business  Development  - Greater China Region (including
          China,  Hong  Kong,  and  Taiwan)  for  EssTec.  In  this capacity the
          services  would  include  but  not  limited  to:

          (a)     advising  on  business  development;

          (b)     advising  on  marketing;  and

          (c)     developing  strategic  alliances.

          (d)     Advising  on  fund  raising

     (2)  Serving on the board of directors of the Company, including but not
          limited  to:

          (a)     assisting  the board of directors in developing policies and
                  procedures; and

          (c)     assisting  the  board  of  directors  of  the  Company  in
                  mergers, acquisitions,  and  other  business  combinations.

     The  above services will be further defined and delineated by the Company's
board  of  directors  from  time  to  time  as  necessary.


                                    EXHIBIT B



                                  COMPENSATION



Consultant's  compensation  will  be:



1.     3%  Commission  on  all  realized  revenues.
2.     150,000  Stock  Option priced at $3.50 and vested over six months period.