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Shower gel, shampoo, hand sanitizer is that we need to use every day, as the traditional push caps are uniform standards, Everyone's needs are different, resulting in a huge waste of resources (water, cleaning fluids, bottle), and caused inconvenience to use.
Through the redesign of the push cap, the amount can be controlled by moving up and down to adjust the knob pressed depth of each user and for each family can be set and the amount of usage. Achieve "vary, what they need." Let using more humane, more green, green.
Shaanxi University of Science & Technology
Shaanxi University of Science and Technology