As a commonly used outdoor advertising form, warp-knitted PVC flexible banner is stimulated by the fast-growing economy. Fully made from polyester and coated afterward, the warp-knitted flex banner is light-weighted and moisture resistant (flex-banner uses high tenacity and low shrinkage yarn, such as 1000D polyester), it is also corrosion-free, which means under the rain or sunshine, the warp-knitted flex banner could stand the test of time.
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