STOCKPURCHASE AGREEMENT ANDSHARE EXCHANGE byand among HAMMERHANDLE ENTERPRISES, INC. a NevadaCorporation; and BOOMSPRING INTERNATIONAL LIMITED a BVICorporation; and SHENGTANGCRAFT DESIGN (SHENZHEN) CO., LTD. a PRCCorporation effectiveas of July 22, 2009 STOCKPURCHASE AGREEMENT AND SHARE EXCHANGE

WHEREAS, this Agreement provides for the acquisition of Boom Spring whereby Boom Spring shall become a wholly owned subsidiary of HMMH and in connection therewith, the issuance of a total of 45,300,000 shares of HMMH common stock, which will represent, and equate to 90.6% of the issued and outstanding common stock to Boom Spring after the transaction is closed.

WHEREAS, the boards of directors of HMMH and Boom Spring have determined, subject to the terms and conditions set forth in this Agreement, that the transaction contemplated hereby is desirable and in the best interests of their stockholders, respectively.  This Agreement is being entered into for the purpose of setting forth the terms and conditions of the proposed acquisition.

NOW, THEREFORE, on the stated premises and for and in consideration of the mutual covenants and agreements hereinafter set forth and the mutual benefits to the parties to be derived herefrom, it is hereby agreed as follows:

Section 1.6           Material Contract Defaults.  HMMH is not in default in any material respect under the terms of any outstanding contract, agreement, lease or other commitment which is material to the business, operations, properties, assets or condition of HMMH, and there is no event of default in any material respect under any such contract, agreement, lease or other commitment in respect of which HMMH has not taken adequate steps to prevent such a default from occurring.

    Section 1.14           Governmental Authorizations. HMMH has all licenses, franchises, permits or other governmental authorizations legally required to enable it to conduct its business in all material respects as conducted on the date hereof.  Except for compliance with federal and state securities and corporation laws, as hereinafter provided, no authorization, approval, consent or order of, or registration, declaration or filing with, any court or other governmental body is required in connection with the execution and delivery by HMMH of this Agreement and the consummation of the transactions contemplated hereby.

    Section 1.15           Ownership of Stock. HMMH and the HMMH Shareholder are the lawful owners of the stock to be exchanged with Boom Spring or its designees and shall be free and clear of all liens, encumbrances, restrictions and claims of every kind and character, other than any of the foregoing arising from actions by Boom Spring (collectively, “Encumbrances”) as of the Closing Date. The delivery to Boom Spring of the stock pursuant to the provisions of this Agreement will transfer to Boom Spring valid title thereto, free and clear of any and all Encumbrances.

Section 2.2          Capitalization.  Boom Spring’s authorized capitalization consists of a total of 50,000 shares, held by the individuals and entities listed on Schedule 2.2.

Section 2.9          No Conflict With Other Instruments.  The execution of this Agreement and the consummation of the transactions contemplated by this Agreement will not result in the breach of any term or provision of, or constitute an event of default under, any material indenture, mortgage, deed of trust or other material contract, agreement or instrument to which Boom Spring is a party or to which any of its properties or operations are subject.

Section 2.10        Material Contract Defaults.  To the best of Boom Spring's knowledge and belief, it is not in default in any material respect under the terms of any outstanding contract, agreement, lease or other commitment which is material to the business, operations, properties, assets or condition of Boom Spring, and there is no event of default in any material respect under any such contract, agreement, lease or other commitment in respect of which Boom Spring has not taken adequate steps to prevent such a default from occurring.

Section 2.11        Governmental Authorizations. To the best of Boom Spring’s knowledge, Boom Spring has all licenses, franchises, permits and other governmental authorizations that are legally required to enable it to conduct its business operations in all material respects as conducted on the date hereof.  Except for compliance with federal and state securities or corporation laws, no authorization, approval, consent or order of, or registration, declaration or filing with, any court or other governmental body is required in connection with the execution and delivery by Boom Spring of the transactions contemplated hereby.

Section 2.12       Compliance With Laws and Regulations.  To the best of Boom Spring's knowledge and belief, Boom Spring has complied with all applicable statutes and regulations of any federal, state or other governmental entity or agency thereof, except to the extent that noncompliance would not materially and adversely affect the business, operations, properties, assets or condition of Boom Spring or would not result in Boom Spring's incurring any material liability.

Section 2.13       Insurance.  All of Boom Spring’s insurable properties are insured for Boom Spring‘s benefit under valid and enforceable policy or policies containing substantially equivalent coverage and will be outstanding and in full force at the Closing Date.

Section 2.14        Approval of Agreement.  The directors of Boom Spring have authorized the execution and delivery of this Agreement and have approved the transactions contemplated hereby.

Section 2.15        Material Transactions or Affiliations.  As of the Closing Date, there will exist no material contract, agreement or arrangement between Boom Spring and any person who was at the time of such contract, agreement or arrangement an officer, director or person owning of record, or known by Boom Spring to own beneficially, ten percent (10%) or more of the issued and outstanding Common Shares of Boom Spring and which is to be performed in whole or in part after the date hereof except with regard to an agreement with the Boom Spring shareholders providing for the distribution of cash to provide for payment of federal and state taxes on Subchapter S income.  Boom Spring has no commitment, whether written or oral, to lend any funds to, borrow any money from or enter into any other material transactions with, any such affiliated person.

Section 3.1          Share Exchange/Delivery of Boom Spring Securities.  On the Closing Date, Boom Spring shall deliver to HMMH all of its issued and outstanding shares to HMMH, duly endorsed in blank or with executed power attached thereto in transferable form, so that Boom Spring shall become a wholly owned subsidiary of HMMH.

Section 3.2         Issuance of HMMH Shares.  In exchange for all of the Boom Spring Common Shares tendered pursuant to Section 3.1, HMMH Shareholder shall issue to Boom Spring Shareholders a total of 12,000,000 common shares of HMMH common stock and HMMH will deliver an additional 33,300,000 common shares of HMMH common stock, which will represent, and equate to 90.6% of HMMH’s issued and outstanding common stock after the closing of this transaction, in the manner set forth in Schedule 3.2.  Such shares are restricted in accordance with Rule 144 of the 1933 Securities Act.

Section 3.3         Additional Consideration.  On the Closing Date, in addition to the share exchange as contemplated by Sections 3.1 and 3.2, Boom Spring shall pay $220,000 (the “Additional Consideration”) to the HMMH Shareholder.  Of such amount, $219,500 has previously been forwarded to Anslow & Jaclin, LLP as an escrow deposit.  Upon execution of this Agreement, Boom Spring shall pay the remainder of the Additional Consideration or $500 to HMMH on the Effective Date.

Section 3.4           Satisfaction of Present Liabilities of HMMH.  At or prior to the Closing Date, the liabilities and obligations of HMMH as set forth on Schedule 3.4 shall be satisfied by HMMH (HMMH is entitled to use all or a portion of the proceeds from this Agreement to satisfy these obligations).  The present officers and directors of HMMH shall be released from any and all other liabilities related thereto.

Section 3.5           Events Prior to Closing.  Upon execution hereof or as soon thereafter as practical, management of HMMH and Boom Spring shall execute, acknowledge and deliver (or shall cause to be executed, acknowledged and delivered) any and all certificates, opinions, financial statements, schedules, agreements, resolutions rulings or other instruments required by this Agreement to be so delivered, together with such other items as may be reasonably requested by the parties hereto and their respective legal counsel in order to effectuate or evidence the transactions contemplated hereby, subject only to the conditions to Closing referenced herein below.

Section 3.6           Closing.  The closing (“Closing Date”) of the transactions contemplated by this Agreement shall be on the date and at the time the exchange documents are executed herewith.

In the event of termination pursuant to paragraph (b) and (c) of Section 3.8, the breaching party shall bear all of the expenses incurred by the other party in connection with the negotiation, drafting and execution of this Agreement and the transactions herein contemplated.

Section 3.9           Directors of HMMH After Acquisition.  After the Closing Date, David Price shall resign as the sole director of HMMH and Zhongmin Chen, Shaoping Lu and Rong Li shall be appointed to the Board of Directors of HMMH.  Each director shall hold office until his successor has been duly elected and has qualified or until his death, resignation or removal.

Section 3.10         Officers of HMMH After Acquisition.  After the Closing Date, David Price shall resign from all his officer positions of HMMH and the persons listed on Schedule 3.10 shall be appointed as Officers of HMMH:

Section 4.1          Access to Properties and Records.  Prior to closing, HMMH and Boom Spring will each afford to the officers and authorized representatives of the other full access to the properties, books and records of each other, so that each may have full opportunity to make such reasonable investigation as it shall desire to make of the affairs of the other and each will furnish the other with such additional financial and operating data and other information as to the business and properties of each other, as the other shall from time to time reasonably request.

Section 5.1            Accuracy of Representations.  The representations and warranties made by Boom Spring in this Agreement were true when made and shall be true at the Closing Date with the same force and effect as if such representations and warranties were made at the Closing Date (except for changes therein permitted by this Agreement), and Boom Spring shall have performed or compiled with all covenants and conditions required by this Agreement to be performed or complied with by Boom Spring prior to or at the Closing.  HMMH shall be furnished with a certificate, signed by a duly authorized officer of Boom Spring and dated the Closing Date, to the foregoing effect.

Section 5.2            Director Approval.  The Board of Directors of HMMH shall have approved this Agreement and the transactions contemplated herein.

Section 5.3           Officer’s Certificate.  HMMH shall have been furnished with a certificate dated the Closing Date and signed by a duly authorized officer of Boom Spring to the effect that: (a) the representations and warranties of Boom Spring set forth in the Agreement and in all Exhibits, Schedules and other documents furnished in connection herewith are in all material respects true and correct as if made on the Effective Date; (b) Boom Spring has performed all covenants, satisfied all conditions, and complied with all other terms and provisions of this Agreement to be performed, satisfied or complied with by it as of the Effective Date; (c) since such date and other than as previously disclosed to Boom Spring on the attached Schedules, Boom Spring has not entered into any material transaction other than transactions which are usual and in the ordinary course if its business; and (d) no litigation, proceeding, investigation or inquiry is pending or, to the best knowledge of Boom Spring, threatened, which might result in an action to enjoin or prevent the consummation of the transactions contemplated by this Agreement or, to the extent not disclosed in the Boom Spring Schedules, by or against Boom Spring which might result in any material adverse change in any of the assets, properties, business or operations of Boom Spring.

Section 5.4           No Material Adverse Change.  Prior to the Closing Date, there shall not have occurred any material adverse change in the financial condition, business or operations of nor shall any event have occurred which, with the lapse of time or the giving of notice, may cause or create any material adverse change in the financial condition, business or operations of Boom Spring.

The obligations of Boom Spring under this Agreement are subject to the satisfaction, at or before the Closing date (unless otherwise indicated herein), of the following conditions:

Section 6.1           Accuracy of Representations.  The representations and warranties made by Boom Spring in this Agreement were true when made and shall be true as of the Closing Date (except for changes therein permitted by this Agreement) with the same force and effect as if such representations and warranties were made at and as of the Closing Date, and HMMH shall have performed and complied with all covenants and conditions required by this Agreement to be performed or complied with by HMMH prior to or at the Closing.  Boom Spring shall have been furnished with a certificate, signed by a duly authorized executive officer of HMMH and dated the Closing Date, to the foregoing effect.

Section 6.2       Director Approval.  The Board of Directors of Boom Spring shall have approved this Agreement and the transactions contemplated herein.

Section 6.3           Officer's Certificate.   Boom Spring shall be furnished with a certificate dated the Closing Date and signed by a duly authorized officer of HMMH to the effect that:  (a) the representations and warranties of HMMH set forth in the Agreement and in all Exhibits, Schedules and other documents furnished in connection herewith are in all material respects true and correct as if made on the Effective Date; and (b) HMMH has performed all covenants, satisfied all conditions, and complied with all other terms and provisions of the Agreement to be performed, satisfied or complied with by it as of the Effective Date.

Section 6.4           No Material Adverse Change.  Prior to the Closing Date, there shall not have occurred any material adverse change in the financial condition, business or operations of nor shall any event have occurred which, with the lapse of time or the giving of notice, may cause or create any material adverse change in the financial condition, business or operations of HMMH.

Section 6.5           1934 Exchange Act Compliance.  HMMH must file any necessary reports to become and stay current with its 1934 Exchange Act filings up to and including the Effective Date of this Agreement. This shall include, but not be limited to, all annual and quarterly filings.

Section 6.6           Cancellation of Options and Convertible Preferred Stock.  Prior to the Closing Date, HMMH shall cancel and make worthless all options, warrants, preferred stock and/or convertible debt issuances outstanding but not yet converted to common stock.

Section 7.1           Brokers and Finders.  Each party to this Agreement represents and warrants that it is under no obligation, express or implied, to pay certain finders in connection with the bringing of the parties together in the negotiation, execution, or consummation of this Agreement. The parties each agree to indemnify the other against any claim by any third person for any commission, brokerage or finder’s fee or other payment with respect to this Agreement or the transactions contemplated hereby based on any alleged agreement or understanding between the indemnifying party and such third person, whether express or implied from the actions of the indemnifying party.

Section 7.4                                Attorneys' Fees.  In the event that any party institutes any action or suit to enforce this Agreement or to secure relief from any default hereunder or breach hereof, the breaching party or parties shall reimburse the non-breaching party or parties for all costs, including reasonable attorneys’ fees, incurred in connection therewith and in enforcing or collecting any judgment rendered therein.

Section 7.5           Confidentiality.  Each party hereto agrees with the other party that, unless and until the transactions contemplated by this Agreement have been consummated, they and their representatives will hold in strict confidence all data and information obtained with respect to another party or any subsidiary thereof from any representative, officer, director or employee, or from any books or records or from personal inspection, of such other party, and shall not use such data or information or disclose the same to others, except:  (i)  to the extent such data is a matter of public knowledge or is required by law to be published; and (ii)  to the extent that such data or information must be used or disclosed in order to consummate the transactions contemplated by this Agreement.

Section 7.6            Schedules; Knowledge. Each party is presumed to have full knowledge of all information set forth in the other party’s schedules delivered pursuant to this Agreement.

Section 7.7            Third Party Beneficiaries.  This contract is solely between HMMH, Boom Spring and Shengtang and except as specifically provided, no director, officer, stockholder, employee, agent, independent contractor or any other person or entity shall be deemed to be a third party beneficiary of this Agreement.

Section 7.8           Entire Agreement. This Agreement represents the entire agreement between the parties relating to the subject matter hereof.  This Agreement alone fully and completely expresses the agreement of the parties relating to the subject matter hereof.  There are no other courses of dealing, understanding, agreements, representations or warranties, written or oral, except as set forth herein.  This Agreement may not be amended or modified, except by a written agreement signed by all parties hereto.

Section 7.9            Survival; Termination.  The representations, warranties and covenants of the respective parties shall survive the Closing Date and the consummation of the transactions herein contemplated for 18 months.

Section 7.10          Counterparts.  This Agreement may be executed in multiple counterparts, each of which shall be deemed an original and all of which taken together shall be but a single instrument.

Section 7.11           Amendment or Waiver. Every right and remedy provided herein shall be cumulative with every other right and remedy, whether conferred herein, at law or in equity, and may be enforced concurrently herewith, and no waiver by any party of the performance of any obligation by the other shall be construed as a waiver of the same or any other default then, theretofore, or thereafter occurring or existing.  At any time prior to the Closing Date, this Agreement may be amended by a written consent by all parties hereto, with respect to any of the terms contained herein, and any term or condition of this Agreement may be waived or the time for performance hereof may be extended by a written consent by the party or parties for whose benefit the provision is intended.

Section 7.12         Expenses.  Each party herein shall bear all of their respective costs and expenses incurred in connection with the negotiation of this Agreement and in the consummation of the transactions provided for herein and the preparation thereof.

Section 7.13         Headings; Context.  The headings of the sections and paragraphs contained in this Agreement are for convenience of reference only and do not form a part hereof and in no way modify, interpret or construe the meaning of this Agreement.

Section 7.14         Benefit.  This Agreement shall be binding upon and shall inure only to the benefit of the parties hereto, and their permitted assigns hereunder.  This Agreement shall not be assigned by any party without the prior written consent of the other party.

Section 7.15         Public Announcements.  Except as may be required by law, neither party shall make any public announcement or filing with respect to the transactions provided for herein without the prior consent of the other party hereto.

Section 7.16         Severability.  In the event that any particular provision or provisions of this Agreement or the other agreements contained herein shall for any reason hereafter be determined to be unenforceable, or in violation of any law, governmental order or regulation, such unenforceability or violation shall not affect the remaining provisions of such agreements, which shall continue in full force and effect and be binding upon the respective parties hereto.

Section 7.17         Failure of Conditions; Termination.  In the event of any of the conditions specified in this Agreement shall not be fulfilled on or before the Closing Date, either of the parties have the right either to proceed or, upon prompt written notice to the other, to terminate and rescind this Agreement.  In such event, the party that has failed to fulfill the conditions specified in this Agreement will liable for the other parties’ legal fees.  The election to proceed shall not affect the right of such electing party reasonably to require the other party to continue to use its efforts to fulfill the unmet conditions.

Section 7.18         No Strict Construction. The language of this Agreement shall be construed as a whole, according to its fair meaning and intendment, and not strictly for or against either party hereto, regardless of who drafted or was principally responsible for drafting the Agreement or terms or conditions hereof.

Section 7.19          Execution Knowing and Voluntary.  In executing this Agreement, the parties severally acknowledge and represent that each:  (a) has fully and carefully read and considered this Agreement; (b) has been or has had the opportunity to be fully apprized by its attorneys of the legal effect and meaning of this document and all terms and conditions hereof; (c) is executing this Agreement voluntarily, free from any influence, coercion or duress of any kind.