KASS series water electrolysis hydrogen production equipment, small size, fast dynamic response, high current density, high purity, stable performance, and can work continuously for a long time. From catalyst materials to system composition, we optimize and improve the performance of water electrolysis hydrogen generator, and manufacture multi-series and container-integrated hydrogen generators, supplemented by flexible combinations of different configurations, to fully meet the differentiated needs of customers in different application scenarios. Our equipment has unique performance, with original designs such as small and compact electrolyzer and dual lye circulation systems. At present, it is the most leading, stable and safe system in China, with remote monitoring, unattended, few maintenance, the lowest operation energy consumption, the highest conversion efficiency, the smallest floor area and the highest hydrogen purity. Our fully self-produced hydrogen generators with the world's advanced level not only has independent intellectual property rights, but also is the first domestic one with a current density exceeding 8000A/m2, which can achieve 10%-110% fast dynamic response, and is the only truly renewable wind photovoltaic hydrogen generator for high-efficiency conversion of energy from green electricity to green hydrogen.