Kiatcharoenpol, T. , Seeluang, R. and Klongboonjit, S. 2023. Applying Shainin’s Tools to Process Improvement for Reducing Cracking Defect of Sanitary Product . International Journal of Membrane Science and Technology. 10, 3 (Jul. 2023), 181-189. DOI:https://doi.org/10.15379/ijmst.v10i3.1506.