Our corporation,SUN-MAX industrial co.,ltd.,is located in Ningbo,a port city of the south-east of China. With our years experience nd expertise,we are able to supply a wide range of high quality steel products,grades and types such like Low alloy and High-strength steel plate,Alloy structure steel plate,Boiler and pressure vesel steel plate,Ship-building and Oil platform steel plate,Pipe Steel Plate, High Strength and High Toughness Steel Plates,Mold Steel Plates,Corrosion Resistant ...   |