Changzheng Engineering Technology Co., Ltd.

Founded in June 2007, Changzheng Engineering Technology Co., Ltd. (CECO, stock code 603698) is a listed company owned by China Academy of Launch Vehicle Technology of China Aerospace Science and Technology Corporation (CASC), and is a first-class service provider integrating technology research and development, engineering design, core equipment manufacturing, engineering contracting management and other full life cycle services.

Relying on the successful practice of space station environment control and life support technology, the company continues to carry out hydrogen energy technology research and development on the basis of the accumulated 30,000 hours of actual operation experience. Inheriting the aerospace industry's technological advantages in high-end materials, high-strength structures, and high reliability, and combining with the accumulated in-depth work in the field of chemical engineering, the company has developed the industrialized alkaline hydrogen electrolysis and pure water electrolysis equipment, which is in line with the chemical design system and the safety evaluation guidelines.