The registration address of hangzhou abeir technology ltd. Is located at no. 88 of zhejiangzhou city, hangzhou city, zhejiang province, and covers general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; gas, liquid separation and pure equipment manufacture; sale of gas, liquid separation and pure equipment; import and export of goods (in addition to legally authorized projects, the operation of which is carried out autonomously under a licence of operation)。