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On November 23, the National Energy Administration held a grand launch and signing ceremony for the localization of key equipment for long-distance natural gas pipeline at Diaoyutai State Guesthouse. Relying on the second west east gas pipeline project under construction, PetroChina will cooperate with China Machinery Industry Federation to establish a close strategic alliance with domestic equipment manufacturing enterprises, give full play to their respective advantages, maximize the enthusiasm and creativity of all parties, and work together to promote the localization of key equipment, so as to revitalize the national equipment manufacturing industry, Make contributions to the sound and rapid development of long-distance natural gas pipeline construction and safe operation

on November 23, the National Energy Administration held a grand launching ceremony and signing ceremony for the localization and development of key equipment of long-distance natural gas pipeline in Diaoyutai State Guesthouse. Relying on the second west east gas pipeline project under construction, PetroChina will cooperate with China Machinery Industry Federation to establish a close strategic alliance with domestic equipment manufacturing enterprises, give full play to their respective advantages, maximize the enthusiasm and creativity of all parties, and work together to promote the localization of key equipment, so as to revitalize the national equipment manufacturing industry, Make contributions to the sound and rapid development of long-distance natural gas pipeline construction and safe operation

Zhang Guobao, deputy director of the national development and Reform Commission and director of the national energy administration, analyzed at the launch ceremony that this winter comes early and has a lot of snow. Compared with summer, gas consumption in winter is peak, and the price of natural gas is cheaper than gasoline. These three factors have led to a particularly rapid growth in natural gas demand. Although the natural gas production enterprises of PetroChina and Sinopec have been overloaded, the west east gas transmission pipeline and other gathering pipelines have been overloaded, and the transmission capacity of the west east gas transmission line with a design capacity of 12billion cubic meters has reached 17billion cubic meters, the contradiction between supply and demand is still very prominent. In order to alleviate the current tense situation of natural gas supply, all parties are taking a series of countermeasures. For example, PetroChina leases the newly built liquefied natural gas (LNG) project in Shanghai and imports LNG from abroad to increase the gas supply in the east coast and the South; In order to increase the supply of natural gas, PetroChina's project of introducing foreign natural gas resources - the Central Asia natural gas pipeline and the western section of the second west east gas pipeline project will be put into operation at the end of the year. In addition, PetroChina has increased its natural gas exploration efforts, embarked on the research and development of unconventional natural gas such as shale gas, and actively considered the construction of the Shaanxi Beijing third line and Central Asia without melting the second phase of the natural gas pipeline project and some branch natural gas pipelines, so as to fundamentally alleviate the contradiction between supply and demand caused by the rapid growth of natural gas demand. Zhang Guobao stressed that China's natural gas industry and natural gas pipeline construction will have great development in the next ten years. The second west east gas pipeline project is a landmark major project in the series of deployment of the central government to expand domestic demand. Its construction and operation will effectively alleviate the tension between supply and demand of natural gas. The localization of key equipment in the pipeline. If the new material enterprise wants to develop better and orderly in the future, it benefits from the close cooperation and mutual support of relevant units. Next, all relevant units should closely rely on the second west east gas pipeline project to realize the localization of key equipment in the natural gas pipeline, so that the second west east gas pipeline project can really play the role of expanding domestic demand, adjusting structure and maintaining growth. PetroChina should continue to support the localization of key pipeline equipment, and equipment manufacturing enterprises undertaking research and development tasks should seize the opportunity to build the second west east gas pipeline into a first-class project and a demonstration project to promote the localization of major technical equipment

according to the science and Technology Management Department of the group company, PetroChina launched a major science and technology special project on the key technology research of the second west east gas pipeline project in June 2007, aiming at the key technical problems such as X80 high-grade large-diameter pipes and pipe manufacturing that restrict the second west east gas pipeline project, and organized more than 1000 people from more than 20 units inside and outside the company to carry out systematic research. At present, five categories and nine new products, including X80 steel 18.4mm spiral welded pipe, 22mm longitudinal welded pipe, elbow, pipe fitting, welding wire and flux, have all been localized. The economic benefits of many projects, such as Beijing Chaoyang District south 10 Liju community, Beijing education system integrated service center, are remarkable, and valuable experience has been accumulated for the localization of key equipment of long-distance natural gas pipelines in the future. According to the overall deployment of the National Energy Administration on the localization of key equipment and the demand for key equipment of natural gas long-distance pipeline, PetroChina set up a major science and technology special project in May 2009, focusing on the localization of gas drive compressor units, electric drive compressor units and large-diameter valves, to carry out special research, and determined to be organized and implemented by the west to east gas pipeline company. Huangzejun, general manager of the west east gas pipeline company, said that progress had been made in the special research, which laid a good foundation for the localization of key equipment of the long-distance natural gas pipeline

after the launching ceremony, CNPC west east gas transmission company signed contracts for the development of electric drive compressor units, large ball valves and gas drive compressor units with domestic equipment manufacturing enterprises and scientific research institutes such as Shenyang Blower Group Company, Shanghai Electric Machinery Factory of Shanghai Electric Group, AC and DC Motor Co., Ltd. of Harbin electric machinery factory, etc