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Economicalpressuredevice / Shampoo press machine

Economicalpressuredevice

When use wash hair product, we often pressed out beyond the amount of actual demand. The economical pressure head, can let the user according to the length of your hair, rotation by adjusting the length of the pillar. Each time you wash your hair, as long as the amount of pressure is exactly what you need to.

University

ShanDong University Of Science and Technology

ShanDong University Of Science and Technology
Qingdao, China