冷轧钢板
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Cold rolled steel plate
表面经酸洗磷化、恒温静电喷涂等
The surface is pickled and phosphated
多道工序处理
Multi process processing
粉末喷涂
Powder coating
涂层外观均匀
Uniform coating appearance
耐磨性和防锈性能更优异
Better wear resistance and rust resistance