Contract No: WJ-002

EXHIBIT
      4.12

Longcheng
      Industrial Area Common Property Tenancy Contract

              Contract No: 
              WJ-002
            
              Lessor (Party A):
              Shenzhen Land & Sun Industrial &
                Trade Co., Ltd.
            
              Lessee(Party B):
              China Bao An Long Cheng Hi-Lite Electronic
                Factory, Shenzhen Long Cheng
                  Industrial Co., Ltd Plastic Metal Fty, Shenzhen Long Cheng Nissin
                  
Precision
                  Metal Plastic Factory

              Place:
              Shenzhen City, Longhua Zhen
            
              Date:
              4th
                July, 2003
            
In
      accordance with The Contract Law of the People’s Republic of China and the
      relevant regulations, for the purpose of clarifying the rights and duties of
      the
      lessor and lessee, after negotiation, both parties have come to an agreement
      and
      this contract is made.

Article
      One: Name
      and Area (by construction floor area) of the Leased
      Property:

Party
      A
      provides 30,524.45 square meters factory and 7,282.6 square meters dormitory,
      the total construction area is 37,807.05 square meters and land 1,771.66 square
      meters (refer attached sheet)

Article
      Two: Payment
      of Rent and Other Expenses

Party
      B
      shall pay the rent and management fee in the amount of Rmb418,120.98 to party
      A
      every month. The rent shall be settled every month. Party B shall pay the rent
      of the month before the 10th
      day of
      the month by cash or by transferring accounts to Party A or by remittance to
      Party’s account. Rental fee will be increased by 1% per year.

Article
      Three: Deposit

Party
      B
      shall pay two month’s deposit of rent and management fee in the amount of
      Rmb836,241.96 to party A. After deducting any unpaid rent and renovation fee
      from the deposit, Party A shall return the balance to party B.

1

Article
      Four: Term
      of Tenancy
 
The
      term
      of this lease is 5 years, starting March 1st,
      2004 to
      February 28th,
      2009
      with effect on March 1st,
      2004.

Article
      Five: Maintenance
      of the leased property during the terms of the lease

During
      the terms of this contract, with the approval of Party A to alter the structure
      of the leased property, Party B shall be responsible the cost of the
      alternation. It is the responsibility of Party A to maintain the leased property
      in good condition. Party B is responsible for the maintenance cost of the leased
      property due to natural damage. 

The
      terms
      of maintaining the leased property:
 
            1.  
            The
                main structure of the leased property should be kept in good conditions.
                For any change of the structure of the leased property, Party B should
                get
                the approval from Party A.

            2.  
            The
                leased property and all accessory facilities cannot be changed and
                damaged.

            3.  
            The
                doors and glass should be maintained in good conditions. The windows
                should not be painted by any colour paint.

            4.  
            To
                ensure the supply of water and electricity is sufficient for the
                leased
                property. The drainage system and the fire exit should not be
                blocked.

Article
      Six: Duties
      for both Party A and Party B:
 
Party
      A’s
      duties:
 
            1.  
            To
                deliver the factory, dormitory, apartments, and canteen to Party
                B as
                scheduled and be responsible for the water supply, road access, and
                electricity supply .

            2.  
            To
                assist Party B in handling the formalities of obtaining business
                license,
                tax registration (all necessary expense to be borne by Party
                B)

            3.  
            During
                the term of this contract, Party A shall use its best endevaours
                to assist
                Party B in resolving some difficulties in the actual
                operations.

            4.  
            To
                guarantee the safety from fire, the good hygienic condition of the
                environment and deal with the complaints
                promptly.

2

Party
      B’s
      Duties:
 
            1.  
            To
                pay the rent and other related expense as
                scheduled.

            2.  
            To
                be responsible for the water, electricity and other charges for the
                leased
                factory, apartments, canteen and dormitory (including public facilities
                such as kitchen, etc.) Party B shall also be liable to the maintenance
                of
                the leased factory, dormitory, apartments, canteen, kitchen and other
                facilities during the period of tenancy (Party A can provide services
                for
                consideration)

            3.  
            Party
                B shall, during the term of this lease, comply with the relevant
                laws,
                orders of China and the relevant regulations and shall obey the unified
                management rules and regulations of the industrial area. Shall not
                conduct
                any activities in violation of the laws, damaging the public interests
                or
                changing the contents stipulated in this
                contract.

            4.  
            Not
                to sub-lease the leased factory, apartments, dormitory or canteen
                to a
                third party operator.

            5.  
            Factory
                owners shall designate a person to be responsible for fire prevention
                and
                shall establish a fire prevention team of 5-7 persons, install fire
                fighting equipment in the factory as required by the regulations.
                Fire
                exits of the factory and dormitory shall not be blocked and offenders
                of
                this rule will be dealt with as offenders of the fire prevention
                regulations. The fixed fire fighting equipment, water tank, factory
                owners
                shall not install iron door in the leased factory or dormitory, use
                the
                water in the fire-fighting water tank and the fire hydrant improperly
                such
                as to clean the floor. Offenders shall be fined and shall be dealt
                with
                according to the fire prevention
                regulations.

            6.  
            Party
                B shall not, during the term of this lease affect the normal business
                of
                other factory owners and people when using the public facilities
                and
                common areas; and shall educate the staff to protect the public property
                and pay compensation according to price if
                damaged.

            7.  
            If
                Party B alters the leased factory, dormitory, canteen, kitchen and
                other
                building structure and facilities without the prior consent of Part
                A,
                Party B shall pay Party A a compensation equivalent to 100% of the
                value
                of the altered facilities.

If
      Party
      B is seriously in breach of sub-articles 1,3,4,7, of Article Six (Party B’s
      duties), Party A is entitled to dissolve this tenancy relationship, terminate
      this tenancy contract, and repossess the property. Party B’s security deposit
      shall be forfeited by Party A for no consideration. Party B shall bear all
      the
      consequences arising there from.

3

If
      Party
      A is seriously in breach of its duties under Article Six (Part A’s duties) and
      does not deal with in promptly, Party B is entitled to investigate and affix
      responsibility.

Article
      Seven: Liabilities
      of Breach of Contract
 
Liabilities
      of Party A for breach of this tenancy contract:
 
            1.  
            Fail
                to deliver possession of the leased property to the lessee as scheduled
                in
                contract.

            2.  
            Fail
                to provide the relevant equipment to lessee as scheduled in
                contract.

Liabilities
      of Party B for breach of this tenancy contract:
 
            1.  
            To
                be responsible for the necessary repair or compensation for damage
                to the
                leased property due to the improper use or maintenance by the
                lessee.

            2.  
            To
                be responsible for the compensation of all losses arising from the
                unauthorized alterations of the leased property and
                equipment.

            3.  
            Fail
                to return the leased property according to schedule after terminating
                the
                contract. Apart from the rent payable, the lessee shall pay the
                contractual penalty. Penalty for every day of delay is 0.1% of the
                monthly
                rent with a maximum delay of 30 days.

            4.  
            Fail
                to pay the rent and expenses as scheduled. Unless paid on or before
                the
                due date, penalty shall be calculated according to the total outstanding
                amount owed by the lessee, with 0.1% of the total overdue amount
                per day
                as the overdue penalty. 

Calculating
      method:
 
            Total
                amount of the overdue penalty  =  

            total
              amount of rent and expense per month x No.
              of days overdue x 0.1%
          
Party
      A
      has the right to take the following actions if the Party B has breached the
      contract according to the situation:
 
            1.  
            Impose
                a fine of two month’s rent and expense as the penalty for breach of
                contract;

            2.  
            Order
                the lessee to move out and surrender the
                factory;

            3.  
            If
                Party B fails to pay the rent and expense for 2 months, Party A is
                entitled to take legal action against Party B and claims back the
                entire
                unpaid fees.

4

Article
      Eight: Exemption
      Provision
 
Party
      B
      shall not be liable for any repairs or compensations to Party A if the damages
      or losses of the leased property are caused by the force majeure. However,
      Party
      B shall report and explain the situation to Party A and give the legal documents
      from the relevant departments to Party A if necessary.

Article
      Nine: Dispute
      Resolution
 
If
      a
      dispute arises during the performance of this contract, both parties shall
      resolve the dispute through consultation. If the dispute cannot be resolved
      through consultation, the dispute shall be submitted to the authority in charge
      of this contract for arbitration or to a People’s Court with competent
      jurisdiction for adjudication.

Article
      Ten: Other
      matters
 
            1.  
            During
                the term of this contract, if any party proposes to terminate this
                contract before its expiration, that party shall give a written report
                to
                the other party 6 months
                in advance. If both parties agree to the termination after negotiation,
                this contract may be terminated. The party proposing to terminate
                this
                contact shall pay the other party 3 months’
                rent as penalty for breach of
                contract.

            2.  
            If
                Party B does not extend this contract after its expiration, Party
                B shall
                repair and restore the leased property according to the relevant
                standards
                and pay all the fees. Then Party B shall return all the security
                deposits
                to Party B once and for all. If the repair is done by Party A, the
                costs
                of repair shall be deducted from the
                deposits.

            3.  
            If
                the lessee wishes to extend the tenancy, the lessee shall submit
                a written
                application to the lessor within 6 months before the expiration of
                this
                lease. The lessee shall have the preferential right to lease the
                property
                under equal conditions, but a new contract needs to be executed by
                both
                parties.

            4.  
            Any
                matters not clearly stated in this contract will follow the relevant
                regulations in the Economic Contract Law of the People’s Republic of
                China. Supplementary regulations may be made by agreement between
                both
                parties through consultation and such supplementary regulations shall
                have
                the equal legal effect as this
                contract.

            5.  
            The
                terms of this contract is originally written in Chinese characters.
                This
                contract is in a form of four copies. Party A and B have two copies
                respectively having the same legal effect. It comes into effect after
                it
                has been signed and stamped by the representative from both
                parties.

5

                Lessor(stamp)
                (Chop
                  of Shenzhen Land & Sun Industrial & Trade Co.,
                  Ltd.)
              
                Unit
                    address: 

                Legal Representative:
                (Signature)
              
                Agent:
                
                Telephone no:
                
                Bank account:
                 
                Number of bank account:
                 
                Lessee (stamp):
                (Chop of Shenzhen Long
                  Cheng
                  Industrial Co., Ltd. Plastic Metal
                  Fty.)(Chop
                    of China Bao An Long Cheng Hi-Lite Electronic Factory)
(Chop
                    of Shenzhen Long Cheng Nissin Precision Metal Plastic
                    Factory)

                Unit Address:
                 
                Legal Representative:
                (Signature)
              
                Agent:
                 
                Telephone no:
                 
                Bank account:
                 
                Number of bank account:
                 
6
Document Metadata

Table of Contents

Contract No: WJ-002

Document Metadata

Contract No:	WJ-002
Lessor (Party A):	Shenzhen Land & Sun Industrial & Trade Co., Ltd.
Lessee(Party B):	China Bao An Long Cheng Hi-Lite Electronic Factory, Shenzhen Long Cheng Industrial Co., Ltd Plastic Metal Fty, Shenzhen Long Cheng Nissin Precision Metal Plastic Factory
Place:	Shenzhen City, Longhua Zhen
Date:	4th July, 2003
Lessor(stamp)	(Chop of Shenzhen Land & Sun Industrial & Trade Co., Ltd.)
Unit address:
Legal Representative:	(Signature)
Agent:
Telephone no:
Bank account:
Number of bank account:
Lessee (stamp):	(Chop of Shenzhen Long Cheng Industrial Co., Ltd. Plastic Metal Fty.) (Chop of China Bao An Long Cheng Hi-Lite Electronic Factory) (Chop of Shenzhen Long Cheng Nissin Precision Metal Plastic Factory)
Unit Address:
Legal Representative:	(Signature)
Agent:
Telephone no:
Bank account:
Number of bank account: