A finned tube is a heat transfer device consisting of many parallel metal fins commonly used for heat dissipation and cooling applications. Finned tubes increase the surface area of the pipe, thus increasing the heat transfer efficiency. Finned tubes are commonly used in applications such as air coolers, automotive radiators, condensers, and evaporators. They are also used in industrial heaters and refrigerators to increase heat transfer surface area and improve efficiency.
Finned tube is a kind of new, wear-resistant, efficient heat exchange material, is a kind of energy-saving heat exchange element, it uses high-frequency power source as heat source, the steel strip, steel pipe heating at the same time, so that the fusion welding together into one, with high heat exchange efficiency, large cooling area, long service life, adapt to a wide range of temperature, high pressure characteristics, it can also be made of a variety of materials, Excellent heat transfer, durability, heat resistance and corrosion resistance. Widely used in waste heat recovery, petrochemical, power plant boiler, economizer, bus, industrial and civil construction heating, refrigeration, medical drying, wood drying, food drying system and other industries.
The main business scope is various heaters, waste heat boilers, pressure vessels, supportingair preheaters, air coolers, furnace accessories and accessories, and provide equipment installation, with EPC ability of projects. At present, our customers have covered all large and medium-sized petrochemical enterprises in China and established long-term strategic cooperative partnership with them. Products are exported to Southeast Asia, Middle East, and other regions.
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**Interview with the National Committee of the Chinese People's Political Consultative Conference and Sun Xiaochao, Chairman of Ningxia Baota Petrochemical Group Co., Ltd.**
Sun Xiaochao, a member of the National Committee of the Chinese People’s Political Consultative Conference (CPPCC) and chairman of Ningxia Baota Petrochemical Group Co., Ltd., also serves as the president of Yinchuan University. At this year’s two sessions, he stood out as one of the few CPPCC representatives focusing on vocational education within the education community. He proposed that the state should prioritize supporting the development of vocational education in energy and chemical industries in the northwest region.
A few days ago, the reporter had an in-depth conversation with Sun Xiaochao. “I believe that the current way of running schools and the direction of education are not very supportive of vocational education,†he said, opening up during the interview. As the head of a major petrochemical company, Sun understands the critical role of skilled workers. However, he pointed out that vocational education is often seen as lower-tier in China’s educational system. “Why can’t we have master’s or doctoral degrees in vocational education?†he asked. “If vocational education could offer a clear path from basic to advanced levels, there would be fewer shortages of skilled workers.â€
In recent years, the lack of high-quality technical workers has become a widespread issue across many industries, especially in the petrochemical sector. Currently, most vocational education programs are based at the secondary level, with many institutions focusing on agriculture, forestry, transportation, and healthcare. These programs are not aligned with industry needs, resulting in companies struggling to find qualified workers, while graduates face difficulties in finding jobs. Sun Xiaochao noted that petrochemical equipment is largely computer-controlled, requiring frontline workers to not only have strong IT skills but also deep knowledge of chemical processes and practical experience. This kind of expertise is currently lacking in the education system.
He admitted that his company faces a constant shortage of suitable workers each year, which inspired him to establish Yinchuan University. Now, students from the university are often hired before they even graduate, showing the urgent need for better vocational training. Sun believes that large and medium-sized enterprises can play a key role in providing practical resources for schools. This collaboration could help address funding gaps in education while also solving the problem of talent shortages in industries and improving employment rates. “It’s a win-win for the country, businesses, and people,†he said.
As part of China’s strategic plan for the development of the Great Northwest, Sun emphasized the importance of building energy and chemical vocational education in the region. The northwest is rich in energy resources, with more than half of the country’s 13 major coal bases located there. The transformation and utilization of these resources are already underway. According to plans, the petrochemical industry in the northwest will see rapid growth in the coming years, but it will face challenges due to a shortage of skilled professionals.
Therefore, there is an urgent need to improve vocational and technical education in the energy and chemical sectors in the northwest. Sun called on the education sector to focus more on developing specialized vocational programs tailored to local resources. The government should provide policy support to enhance the quality of vocational colleges and promote the development of advanced vocational education in the region. This would help bridge the gap between industry needs and workforce capabilities, ensuring sustainable growth in the energy and chemical sectors.
October 13, 2025