Zhejiang Hangzhen Energy Technology Co., Ltd. (hereinafter referred to as "Hangzhen Energy") was established in 1995 and listed on the New Third Board in 2015, with the stock code: 833903. The company has three wholly-owned subsidiaries: Zhejiang Hangzhen Energy Saving Technology Co., Ltd., Zhejiang Hangzhen Intelligent Technology Co., Ltd., and Wuhan Hanwei Ladle Refining Engineering Co., Ltd.

Hangzhen Energy specializes in the research and development, design, manufacturing, sales, and service of vacuum systems and equipment, providing customers with comprehensive vacuum system solutions and energy services. It is a domestic leader in vacuum system solutions. The company possesses core technologies in advanced steam jet vacuum systems, mechanical vacuum systems, and vacuum refining furnaces, and has developed application solutions such as petroleum減壓 vacuum systems, petrochemical desulfurization systems, VD/VOD vacuum refining/RH refining furnaces/VC vacuum casting/LF refining furnaces, chemical vacuum systems, turbine auxiliary systems, and aerospace vacuum simulation pumping systems. These are widely used in petroleum refining, molten steel refining, chemical purification, food, pharmaceuticals, aerospace vacuum simulation, and other fields.

Hangzhen Energy adheres to the quality policy of "technological innovation, scientific management, continuous improvement, and customer satisfaction." It has passed the triple certification for quality, environment, and occupational health and safety integrated management systems, obtained the pressure vessel production license and ASME design and manufacturing authorization certificate, and has been recognized as a qualified material supplier for CNPC, as well as a global supplier for CNOOC and Sinopec. The company has established a research and development center and testing base, and has been recognized as a "Provincial Enterprise Research Institute," a "National High-Tech Enterprise," and a "Specialized, Refined, Unique, and New" enterprise in Zhejiang Province, having completed multiple key projects. Eleven products developed by the company have passed provincial-level new product certification, and it holds 11 national invention patents, along with 69 utility model patents and computer software copyrights.

Hangzhen Energy looks forward to working with you for mutual benefit and progress!