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At present, under the situation of increasing investment in the petroleum and chemical industries, the Chinese chemical machinery industry is quietly undergoing a new round of strategic transformation from quantitative expansion to qualitative improvement in order to adapt to new changes in the oil and chemical industries. Experts from the China Petroleum and Petrochemical Equipment Industry Association recently pointed out that China's chemical machinery industry has been on the verge of a loss for a long time. The large-scale import of modern large-scale petrochemical equipment is one of the main reasons for the low economic efficiency of the industry. However, in 2004, the Chinese chemical machinery industry ushered in a booming market for production and sales, reversing the industry-wide losses. The main reasons are as follows: Firstly, domestic and foreign markets have a strong demand for petroleum and chemical equipment; secondly, technological progress has improved the economic benefits of the entire industry; and third, progress has been made in industrial restructuring and restructuring of enterprises.
According to the annual report of China's chemical machinery market from 2004 to 2005, the demand potential of petrochemical machinery and plastics machinery is still large. It can be said that after the chemical machinery industry has experienced difficulties, economic efficiency will maintain steady growth, and it is expected to end the long-term loss situation and begin to change to benign development.
Industry experts analyze that since last year, with the rise of international crude oil prices, refiners have raised the culmination of the construction or upgrading of petroleum hydrogenation equipment to increase the yield of light oil products in the refining process. It is reported that at present, there are more than 100 sets of hydrogenation units in China, and there are 45 sets of new and new hydrogenation units under construction from the second half of 2004 to the first half of 2005. The sudden increase in the demand for domestic hydrogenation equipment has caused equipment manufacturers to experience a situation in which their products are in short supply. In 2004, many chemical machinery manufacturers received large orders that had not been seen for many years, and their product sales increased significantly, and they increased by 30% in the first half of this year. Obviously, the petrochemical industry has provided strong support for the development of the chemical machinery industry.
With strong demand growth and improved economic efficiency, China's petroleum and chemical machinery and equipment industries have also achieved great results in independent research and development in recent years, and have cultivated a certain degree of market competitiveness. For example, a 3.5-million-ton/year heavy oil catalytic cracking unit independently designed and manufactured by China was successfully tested by Dalian Petrochemical once in a single batch, marking China’s ownership of its own proprietary intellectual property rights for catalytic cracking technology and the engineering design of a world-class large-scale catalytic cracking unit. Production and construction capabilities; Ethylene cold box designed and manufactured by Hangzhou Oxygen Making Plant was successfully put into operation at Yanhua's 710,000 t/y ethylene plant, which realized localization of large-scale ethylene cold box and reached international advanced level; Hefei General Machinery Research Institute The success of the national innovation project of major national technical equipment—the development of 10,000 cubic meters of natural gas spherical tanks—filled the domestic gap.
Not long ago, leaders and experts of the National Equipment Manufacturing Office Min Yongbin and other domestic equipment manufacturers visited the Yongjia County of Zhejiang, a hometown of pump valves in China. They positioned the development of pump and valve equipment in the petroleum and chemical industries and devoted themselves to it. The development and production of high-pressure, high-pressure and high-parameter large-pump valve equipment with large market demand is highly appreciated. In response, a person in charge of Sinopec Ningbo Engineering Co. hopes that domestic chemical machinery manufacturers will adjust their product structure as soon as possible according to their needs, increase their technological content, and meet the needs of advanced, large-scale and complex projects.
In the long run, the domestic chemical machinery market will maintain a relatively optimistic development trend in the next few years. Some experts believe that the next five years, refining and ethylene will become the leading and the core of the petrochemical industry, China's chemical machinery industry will present seven major trends: traditional brand-name advantage products will still obtain a higher market share, such as large-scale synthetic ammonia Major equipment such as high-pressure vessels in urea plants; equipment required for energy-saving technological transformation and product structure adjustment in petrochemical enterprises will have ample room for development; energy-saving and efficient unit equipment will have a large market; environmental protection equipment development innovation will become a chemical industry; The new growth point for equipment; the scale of petrochemical plants will bring about large-scale equipment; export products and alternative import products have great potential, for example, tire equipment, such as rubber equipment, has very good prospects for exports, such as tire vulcanizing machines, and radial tires There is a clear price advantage in replacing imported products; oil and chemical product storage and transportation equipment will gain a specific market share.
It is predicted that along with the sustained rapid growth of the petroleum and chemical industry during the “Eleventh Five-Year Plan†period, the Chinese chemical machinery industry will usher in a new period of development in the coming years.