EXHIBIT 10.16

                                 LEASE AGREEMENT
                   Likang Lease Shanhai B 20060301 to 20110228

Lessor: (hereinafter referred to as party A) Shanghai Shanhai Group Co. Ltd

Lessee:  (hereinafter  referred to as party B) Shanghai  Likang  Disinfectant
High-tech Co., Ltd

Article 1. the Leased Area and Rent
         The Lessor shall lease to the Lessee and the Lessee shall lease from
         the Lessor the place specified below: The area of this office building
         is 8,830 square feet (820 square meter), located next to the office.
         The rent of the plant is $16,188 (RMB 129,500) per year for the first
         three years. Starting from the fourth year, the rent will be raised by
         8% each year. Lessor provides Lessee with water and power supply to
         ensure office operation.

Articles 2. Lease Term
         The Lease Agreement shall be effective for six years, commencing from
         March 1, 2005 and ending on February 28, 2011.

Articles 3. Payment of rent
         The rent is paid in every 1st of June and 1st of December 1st by
         Lessee. If Lessee fails to pay rent on time, the penalty is 1% of the
         total rent each day. If Lessee fails to pay within six month, the lease
         is terminated and Lessee is responsible for the loss and will face
         legal issues caused therefrom.

Article 4. Other Expenses
         The Lessee pays on monthly basis the following expenses: Electricity,
         Water and tax.

Article 5. Termination of Lease Agreement
         Without the written consent of the Lessor, the Lessee shall not
         terminate the Lease Agreement during the lease term otherwise the
         Lessor shall be entitled to forfeit the Deposit. Without the consent of
         the Lessee, the Lessor shall not terminate the Lease Agreement during
         the lease term except that force majeure occurs.

Article 6. Dispute Resolution
         All disputes between the Lessor and Lessee shall be settled by
         negotiation, if can not be resolved through negotiation, the dispute
         shall be submitted to the authorized Arbitration Commission or the
         People's Court for trial and the place of arbitration shall be
         determined by both parties' agreement. The formal correspondence
         address shall be the address stated in this agreement.

Article 7. Effectiveness
         This agreement shall be effective immediately upon signing and sealing
         by the Lessor and Lessee. The issues uncovered by the Lease Agreement
         may be determined by the Parties with an Appendix to this Lease
         Agreement. The Appendix shall be deemed as a part of this Lease
         Agreement and shall be equally valid.

Lessor: Shanghai Shanhai Group Co, Ltd
(Signature) Wei Dong Yang
Date: December 15 , 2004

Lessee: Shanghai Likang Disinfectant High-tech Co.,ltd
(Signature) Jue Wang
Date: December 15 , 2004