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Classification of toolboxes
2021-08-07It is an aluminum alloy with magnesium and silicon as alloying elements. Generally speaking, it has good mechanical properties and can be heat treated and welded. It is the most commonly used aluminum alloy
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The purpose of the toolbox
2021-08-07Features: Use PP engineering plastics, good load-bearing capacity, beautiful appearance, strong plasticity, diverse colors, large internal volume of the portable toolbox, separable inner tank, plastic buckle and metal buckle respectively