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Washing Powder Bag / Washing powder bag

Washing Powder Bag
Washing Powder Bag

When washing clothes, people are not certain about how much washing powder should be put in. Too much washing powder will damage the clothing fibers and stimulate human skin. And it will cause the waste of water resources to clean clothes with too much washing powder.When washing clothes, people are not certain about how much washing powder should be put in. Too much washing powder will damage the clothing fibers and stimulate human skin. And it will cause the waste of water resources to clean clothes with too much washing powder.

University

Southwest Petroleum University

Southwest Petroleum University
XinDu District,ChengDu,SiChuan, China

Zailin Liu,
Southwest Petroleum University

Minjie Lv,
Southwest Petroleum University

Xu Liu,
Southwest Petroleum University

Lichuan Lei,
Southwest Petroleum University