BL14W1 is a high-flux hard X-ray absorption spectroscopy station based on a multipole wiggler (MPW) source. This beamline station is used for X-ray absorption fine structure (XAFS) spectroscopy research with high energy resolution, high spectral purity, and low noise. XAS is able to study the local structure and electronic structure of atoms under various conditions, such as solid and liquid states. It offers element selectivity and has unique advantages compared to other X-ray analysis techniques. It is widely used in materials science, biology, chemistry, environmental science, and geology, covering everything from fundamental research to industrial applications. BL14W1 provide which include an energy range covering 4.5-35 keV, with a maximum photon flux of up to 5 × 10¹² photons/second@10 keV.