Gelonghui, March 5 | Petrochemical Machinery (000852.SZ) said on an interactive platform that the company is committed to “intelligently manufacturing heavy equipment for major countries, serving energy security”, adhering to technology development, and vigorously developing new products. Completed successful applications such as 10,000 meter well repair machine, 200,000 square meter high sulfur natural gas compressor, marine wellhead, and 2,500 all-electric one-click cementing equipment. Continuously fully loaded 5000 electric fracturing equipment upgraded and powered up. The continuous fully loaded 8000 electric fracturing equipment was successfully developed. In terms of hydrogen energy equipment, it has completed the development of hydrogen energy equipment such as 90 MPa liquid-driven hydrogen compressors, 22 MPa-1700 nm3/h high-efficiency diaphragm hydrogen compressors, 35 MPa hydrogenation complete equipment, PEM hydrogen production and fuel cell equipment systems, and hydrogen production from 500 nm3/h alkaline electrolyzed water. It has the ability to integrate the core equipment of PEM electrolyzers and BOP systems. The company will continue to optimize scientific research, develop high-end, green and intelligent technology, expand open cooperation and innovation, and promote the upgrading of new products and technologies. At the same time, we will accelerate the development of hydrogen energy equipment from research and development to industrialization, and promote the rapid development of hydrogen energy equipment as a whole.