Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Unzip the raw materials of toys When the raw material of lala decompression toys is a type of paper clay, it is a type of paper clay. It is referred to as ultra -light soil. It is easier and more comfortable to pinch plastic, and it is more suitable…
Classification of basketball materials There are many basketball on the market, there are differences in materials, and the materials of various basketball are different: 1. Oxplatin Selected from the first layer of natural skin on the back of the ox,…
The characteristics of different materials basketball Ordinary PU: Because the base cloth of PU is a canvas PU material with good tensile strength, the physical properties of PU leather are better than PVC, tortuous, good softness, high tensile strength,…
Three categories of basketball materials Leather basketball (usually the above -mentioned basketball made of oleenium) The artificial leather, synthetic leather, and regeneration revolution, which is usually what we call PU, hygroscopic PU, PVC, super…
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