Exhibit 10.12
                             Manufacturing Agreement


This Agreement  ("Agreement"),  dated as of January 1, 2005, by and between
Shanghai Likang Disinfectant  High-tech Co., Ltd., a Chinese  corporation
(Party A), and Shanghai Likang Meirui  Pharmaceutical  High-tech Co., Ltd.
(Party B).

In consideration of the mutual covenants, Party A and Party B hereby agree as
follows:

Party A entrusts the Party B to process the follow product:

    Likang LK-1 Surgery Hand-Washing Facilities        #SH2004-1540089

    Lvshaxing Air Disinfectant Machine(LKQG-1000)      #SH2004-2060120

Party A is responsible for the purchasing of above product's modules, fittings,
accessory materials as well as the packing materials purchase; and is completely
responsible for the sales of these two products.

Party B produces carries on the examination according to the enterprise standard
request provided by Party A, at the same time provides Party A product
examination reports.

Both Parties should observe this agreement together. If any side violates, it
should compensate the opposite party economic loss in accordance with the
situation.

This agreement has two original copies, each Party holds one copy respectively.
If there are uncompleted matters concerned, both sides should negotiate to solve
it.

This agreement's term of validity is two years, to be effective from the signing
date, and to expire when both sides discuss to renew a subscription or
terminate.

Party A: Shanghai Likang Disinfectant High-tech Co., Ltd (Stamp)
Representative:    Xue Lian Bian
Date:  March 1, 2005

Party B: Shanghai Likang Meirui Pharmaceutical High-tech Co., Ltd (Stamp)
Representative: Zhengyi Su
Date:  March 1, 2005