TRADEMARK TRANSFER CONTRACT

                                                                   Exhibit 10.25

                           Trademark Transfer Contract

      This   Trademark   Transfer   Contract   (hereinafter   referred   to   as   "This
Contract") is made on February 22, 2005 in Tai'an City,   Shandong Province,   the
People's Republic of China (hereinafter referred to as "PRC")

BETWEEN:

      Shandong   Shengda   Chemical   Co., Ltd, a company duly   organized,   validly
existing and in good standing under the laws of PRC, with its registered   office
at No. 342, Lingshan Street,   Tai'an City (hereinafter referred to as the "Party
A")

AND:

      Shandong   Bangsheng   Chemical Co., Ltd, a company duly organized,   validly
existing and in good standing as a wholly   foreign funded   enterprise   under the
laws of the P.R.C,   with its   registered   office at No.   342,   Lingshan   Street,
Tai'an City (hereinafter referred to as the "Party B")

      WHEREAS:

      Party A has applied to the   trademark   bureau for becoming the assignee of
the   trademark of "[TAI FENG]" and shall   acquire the   proprietary   right of the
trademark of "[TAI FENG]" after the   trademark   bureau   approves the transfer in
question,   and Party B hopes to become   the holder of the   proprietary   right of
this trademark at the following terms and conditions.

      NOW, THEREFORE, the two Parties of this Contract agree as follows:

                              CHAPTER 1 DEFINITIONS

Except as otherwise provided in this Contract,   the following terms used in this
Contract have the following meanings:

<PAGE>

1.     The Third Party:   refers to any   individual,   legal   person,   governmental
      agency or other   economic   entities   other   than   Party A, Party B and any
      subsidiary company, branch company of Party B.
2.     The   Trademark   Bureau:   refers to the   Trademark   Bureau   under the State
      Administration of Industry and Commerce of PRC
3.     Trademark "[TAI FENG]": refers to the trademark of "[TAI FENG]" of Party A
      illustrated   in Appendix 1 of this Contract   which has been applied to the
      trademark bureau by Party A for becoming its assignee.


                          CHAPTER 2 TRADEMARK TRANSFER

Article 1    Party A applied to the trademark bureau for becoming the assignee of
            the   trademark   of "[TAI   FENG]"on   October 29, 2004 (the   trademark
            bureau accepted this transfer application in November 18, 2004), and
            shall,    after   the    trademark    bureau    approves    this   transfer
            application,   lawfully   enjoy all rights   related to the   registered
            trademark   of "[TAI   FENG]".   Among   Party A's   current   production,
            operation   and sales   involving   the use of the   trademark   of "[TAI
            FENG]"   within any   jurisdictional   boundary   (within and out of the
            boundaries   of PRC),   there is no claim   arising from the use of the
            trademark   of "[TAI FENG]" or the   registration   request or claim of
            the trademark of "[TAI FENG]"made by a third party.

Article 2    Party A agrees to, upon   becoming the   assignee of the   trademark of
            "[TAI   FENG]",   transfer the   proprietary   right of the trademark of
            "[TAI   FENG]" to Party B without   any   delay,   and Party B agrees to
             take the propriety   right of the trademark of "[TAI FENG]".   The two
            parties   agree that the   transfer   price is RMB [0]. The two parties
            agree that, after Party A acquires the trademark   certificate of the
            trademark of "[TAI FENG]", the registration   formalities of changing
            the   propriety   right of the   trademark   of "[TAI   FENG]" to Party B
            shall   be   completed   without   delay,   and the   registration   of the
            trademark   of   "[TAI   FENG]"   shall be   retained   and   extended   and
            corresponding costs shall be paid.

Article 3    Af