Children's schoolbag is a kind of bag that can hold books or stationery. Nowadays, schoolbags are even more diverse, made of ordinary fabrics or canvas. It is mainly on the shoulders, which is conducive to the health of children. There are also single-shoulder and tie rods.
Read More"Reducing the burden" for children's schoolbags has always been a topic of public concern. Do you know that the weight of schoolbags is the most appropriate? An article in the American "Life" magazine pointed out that the weight of the backpack should not exceed 10% of the weight of the backpacker.
Read MoreFrom January to December 2011, the total industrial output value of China's top leather enterprises was 857.9 billion yuan, up 25.06% year on year, and the growth rate was 1.79 percentage points lower than the same period last year. Profits totaled 49 billion yuan, up 31.73 percent year on year. F......
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