
With time going by, it proves that Dingbo has made much progress in producing Upright roll forming machine and providing considerate service. pu sandwich panel line series manufactured by Jiangyin Dingbo Technology Co., Ltd include multiple types. And the products shown below belong to this type. The product is less likely to corrode. Treated with multi-layer electroplating technique, it has a metallic membrane on its surface to prevent corrosion. Mainly due to its prominence in low maintenance rate, it nearly needs no bulb changing, and this may contribute to lower fire risk.

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