Huashang Xiageng Hydrogen Energy Technology (Xiamen) Co., Ltd. is a scientific and technological innovation company specializing in the production of alkaline electrolytic water hydrogen production equipment and systems. Relying on the spirit of science and ingenuity, supported by more than 300,000 hours of basic experimental data, and the basic research of material chemistry as a starting point, the company realizes the technological innovation of core materials and structures such as electrodes, membranes, and diffusion layers of alkaline electrolytic water hydrogen production equipment, overcoming the industry pain points and difficulties in the practical application of gas-liquid separation and supporting power supply systems. The overall performance parameters and operational stability of alkaline electrolytic water hydrogen production equipment are greatly improved, and the off-grid hydrogen production technology innovation of alkaline electrolytic water equipment with high current density, low working voltage, low energy consumption and fast cold start is realized, and the coverage of application scenarios is expanded, so as to achieve commercial application value with low investment and high return for customers.