**Exhibit      10.2**

**OPERATING      AGREEMENT**

**(English      Translation)**

**.**

**RECITALS**

| 1. | Party                A has technological expertise in natural gas transportation and                machinery. |
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| 2. | Party                B is a natural gas company with joint stock limited liability duly                incorporated in Xi’an, Shanxi Province under PRC                law. |
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| 3. | The                Chairman is the chairman and a shareholder of Party B; the Shareholders                are shareholders of Party B. Chairman and Shareholders collectively                own                over 50% of the equity interests of Party B; |
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| 4. | Party                A has established a business relationship with Party B by entering                into                the “Consulting Services Agreement” (hereinafter referred to as the                “Services                Agreement”); |
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| 5. | Pursuant                to the above-mentioned agreement between Party A and Party B, Party                B                shall pay certain consulting fees to Party A. |
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| 6. | The                Parties are entering into this Agreement define and clarify the                relationship between Party A and Party B, relating to Party B’s                operations. |
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**NOW      THEREFORE,**

| 1. | Party                A agrees, subject to the satisfaction of the relevant provisions                by Party                B herein, as the guarantor for Party B in the contracts, agreements                or                transactions in connection with Party B’s operation between Party B and                any other third party, to provide full guarantee for the performance                of                such contracts, agreements or transactions by Party B. Party B agrees,                as                a counter-guarantee, to pledge all of its assets, including accounts                receivable, to Party A. According to the aforesaid guarantee, Party                A                wishes to enter into written guarantee agreements with Party B’s                counter-parties thereof to assume liability as the guarantor when                and if                needed; therefore, Party B, the Chairman and Shareholders shall take                all                necessary actions (including but not limited to executing and delivering                relevant documents and filing of relevant registrations) to carry                out the                arrangement of counter-guarantee to Party                A. |
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| 2. | In                consideration of the requirement of Article 1 herein and assuring                the                performance of the various operation agreements between Party A and                Party                B and the payment of the payables accounts by Party B to Party A,                Party B                together with the Chairman and the Shareholders hereby jointly agree                that                Party B shall not conduct any transaction which may materially affects                its                assets, obligations, rights or the operations of Party B (excluding                the                business contracts, agreements, sell or purchase assets during Party                B’s                regular operation and the lien obtained by relevant counter parties                due to                such agreements) prior written consent of Party A, including but                not                limited to the following: |
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|   | 2.1 | To                borrow money from any third party or assume any debt; |
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|   | 2.2 | To                sell, license, transfer, or acquire from or to any third party any                asset                or right, including but not limited to any intellectual property                right; |
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|   | 2.3 | To                provide any guarantees to any third parties using its assets or                intellectual property rights; |
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|   | 2.4 | To                assign to any third party and of its business agreements. |
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| 3. | In                order to ensure the performance of the various operational agreements                between Party A and Party B and the payment of the various payables                by                Party B to Party A, Party B together with the Chairman and the                Shareholders hereby jointly agree to accept, from time to time, advice                regarding corporate policy advise provided by Party A in connection                with                company’s daily operations, financial management and the employment and                dismissal of the company’s employees. |
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| 4. | Party                B together with the Chairman and the Shareholders hereby jointly                agree                that the Chairman and the Shareholders shall appoint the person                recommended by Party A as the directors of Party B, and Party B shall                appoint Party A’s senior managers as Party B’s General Manager, Chief                Financial Officer, and other senior officers. If any of the above                senior                officers leaves or is dismissed by Party A, he or she will lose the                qualification to take any position in Party B and Party B shall appoint                other senior officers of Party A recommended by Party A to take such                position. The person recommended by Party A in accordance with this                Article herein should comply with the stipulation on the qualifications                of                directors, General Manager, Chief Financial Officer, and other senior                officers pursuant to applicable law. |
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| 5. | Party                B together with the Chairman and the Shareholders hereby jointly                agree and                confirm that Party B shall seek the guarantee from Party A first                if it                needs any guarantee for its performance of any contract or loan of                flow                capital in the course of operation. In such case, Party A shall have                the                right but not the obligation to provide the appropriate guarantee                to Party                B on its own discretion. If Party A decides not to provide such guarantee,                Party A shall issue a written notice to Party B immediately and Party                B                shall seek a guarantee from other third party. |
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| 6. | In                the event that any of the agreements between Party A and Party B                terminates or expires, Party A shall have the right but not the obligation                to terminate all agreements between Party A and Party B including                but not                limited to the Services Agreement*.*  |
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| 7. | Any                amendment and supplement of this Agreement shall be made in writing.                The                amendment and supplement duly executed by all parties shall be deemed                as a                part of this Agreement and shall have the same legal effect as this                Agreement. |
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| 8. | If                any clause hereof is judged as invalid or non-enforceable according                to                applicable laws, such clause shall be deemed invalid only with respect                to                the affected clauses, and without affecting other clauses hereof                in any                way. |
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| 9. | Party                B shall not assign its rights and obligations under this Agreement                to any                third party without the prior written consent of Party A. Party B                hereby                agrees that Party A may assign its rights and obligations under this                Agreement at its discretion and such transfer shall only be subject                to a                written notice sent to Party B by Party A, and no any further consent                from                Party B will be required. |
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| 10. | All                parties acknowledge and confirm that any oral or written materials                communicated pursuant to this Agreement are confidential documents.                All                parties shall keep secret of all such documents and not disclose                any such                documents to any third party without prior written consent (except                the                written consent of the Shareholders shall not be required) from other                parties except under the following conditions: (a) such documents                are                known or shall be known by the public (excluding the receiving party                discloses such documents to the public without authorization); (b)                any                documents disclosed in accordance with applicable laws or rules or                regulations of stock exchange; (c) any documents required to be disclosed                by any party to its legal counsel or financial consultant for the                purpose                of the transaction of this Agreement by any party, and such legal                counsel                or financial consultant shall also comply with the confidentiality                as                stated hereof. Any disclosure by employees or agencies employed by                any                party shall be deemed the disclosure of such party and such party                shall                assume the liabilities for its breach of contract pursuant to this                Agreement. This Article shall survive termination of this Agreement. |
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| 11. | This                Agreement shall be governed by and construed in accordance with the                laws                of the PRC. |
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| 12. | The                parties shall strive to settle any dispute arising from the interpretation                or performance of this Agreement through friendly consultation. In                case no                settlement can be reached through consultation, each party can submit                such                matter to China International Economic and Trade Arbitration Commission                (“CIETAC”)                for arbitration in accordance with its rules of CIETAC. The arbitration                proceedings shall take place in Beijing and shall be conducted in                Chinese.                Any resulting arbitration award shall be final and conclusive and                binding                upon all the parties. |
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| 13. | This                Agreement shall be executed by a duly authorized representative of                each                party as of the date first written above and become effective                simultaneously. |
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| 14. | Notwithstanding                Article 13 hereof, the parties confirm that this Agreement shall                constitute the entire agreement of the Parties with respect to the                subject                matters therein and supersedes and replaces all prior or contemporaneous                verbal and written agreements and                understandings. |
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| 15. | Party                A shall have the right to terminate this Agreement at any time by                issuing                a thirty (30) days prior written notice to Party B. |
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| 16.    | This                Agreement is written in both Chinese and English language and in                the event                there is any conflict between the Chinese version and the English                version,                the English version shall prevail. |
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| 17.    | This                Agreement has been executed in duplicate originals, each Party has                received one (1) duplicate original, and all originals shall be equally                valid.                                                                      |

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**IN      WITNESS WHEREOF**

| **PARTY                A:**                                 |   |   |   |
|-------------------------------------------------------------|--------|--------|--------|
|                                                        |   |   |   |
| Shaanxi                Xilan Natural Gas Equipment Co.,Ltd. |   |   |   |
|                                                        |   |   |   |
| By:                /s/                Qinan Ji              |   |   |        |
| Name:                Qinan                Ji                |   |   |        |
| Title:                Chairman                              |   |   |        |
| **PARTY                B:**                          |   |   |   |
|------------------------------------------------------|--------|--------|--------|
|                                                 |   |   |   |
| Xi'an                Xilan Natural Gas Co, Ltd.      |   |   |   |
|                                                 |   |   |   |
| By:                /s/                Qinan Ji  |   |   |        |
| Name:                Qinan                Ji         |   |   |        |
| Title:                Chairman                       |   |   |        |

| **SHAREHOLDERS:**                     |   |   |   |
|---------------------------------------|--------|--------|--------|
|                                  |   |   |   |
| By:                 /s/ Qinan Ji |   |   |        |
| Name:                 QINAN JI   |   |   |        |
|                                       |   |   |        |

| By:                   /s/ Mingshan Han |   |   |  |
|---------------------------------------------|--------|--------|--|
| Name:                   MINGSHAN HAN   |   |   |  |
|                                             |   |   |  |

| By:                       /s/ Shaohu Jia |   |   |  |
|-----------------------------------------------|--------|--------|--|
| Name:                       SHAOHU JIA   |   |   |  |
|                                               |   |   |  |

| By:                     /s/ Xiaoli Jia |   |   |  |
|---------------------------------------------|--------|--------|--|
| Name:                     XIAOLI JIA   |   |   |  |
|                                             |   |   |  |

| By:                     /s/ Liyin Shi |   |   |  |
|--------------------------------------------|--------|--------|--|
| Name:                     LIYIN SHI   |   |   |  |
|                                            |   |   |  |

| By:                     /s/ Yuai She |   |   |  |
|-------------------------------------------|--------|--------|--|
| Name:                     YUAI SHE   |   |   |  |
|                                           |   |   |  |

| By:                     /s/ Xinmin Han |   |   |  |
|---------------------------------------------|--------|--------|--|
| Name:                     XINMIN HAN   |   |   |  |
|                                             |   |   |  |

| By:                     /s/ Shengming Li |   |   |  |
|-----------------------------------------------|--------|--------|--|
| Name:                     SHENGMING LI   |   |   |  |
|                                               |   |   |  |

| By:                     /s/ Xiang Ji |   |   |  |
|-------------------------------------------|--------|--------|--|
| Name:                     XIANG JI   |   |   |  |
|                                           |   |   |  |

| By:                     /s/ Jiaoyin Shi |   |   |  |
|----------------------------------------------|--------|--------|--|
| Name:                     JIAOYIN SHI   |   |   |  |
|                                              |   |   |  |

| By:                     /s/  Xingiao Han |   |   |  |
|----------------------------------------------------|--------|--------|--|
| Name:                     XINGIAO HAN         |   |   |  |
|                                                    |   |   |  |

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