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Heshan advertising tent Customization: fabric classification of umbrellas
2021-12-22 1560
There are mainly four kinds of fabrics for umbrellas, and the cost from low to high is polyester, PG cloth, nylon and Tongming plastic.Taenia fiber: Taenia fiber cloth is characterized by beautiful color. After rubbing the umbrella fabric on your hand, the crease is significant and is not ea
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Advertising umbrella manufacturers: why advertising tents can be widely used
2021-12-22 1622
Skeleton oil seal is a typical representative of oil seal. Generally speaking, oil seal refers to skeleton oil seal. The effect of oil seal is generally to block the smooth parts in the transmission parts from the output parts, so as not to let the smooth oil leak. The framework is like the rein