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There used to be some shampoo left on the bottom that can’t be reached in every bottle of shampoo. This has caused huge waste, mainly due to the restriction of the eduction tube.
We make a little change on the current tube, adding some holes around the end which is cut flat. Shampoo on the bottle bottom will then flow up through these holes. And every drop is made full used of.
Guangzhou Academy Of Fine Arts
Guangzhou Shirui Electronics Co., Ltd.
WuXu Liu ZongJie Li