Dingang/Senruida has been a professional manufacturer and experienced exporter of new material Color Coated Aluminum Coil,focuses on R&D,manufacturing,processing high-end roller-coating aluminium coil material products since 2002.For the past decades,we've been growing rapidly in the industry,owning two plants of 160,000 SQM,with eight large automatic roller aluminum coating lines for aluminium sheet material products.In addition,we have stretching-bending rectifier,cleaning,draw bench,embossing...