refrigerator chromate SECC electro galvanized steel coil/sheet is a metal material with excellent corrosion resistance, processability, and economy that meets the high standards required for refrigerator manufacturing and provides a strong guarantee of the quality and performance of refrigerator products. Of course, the quality of our products is unquestionable. We have obtained ISO and SGS international certifications. And our production efficiency is also very high, with a monthly output of about 5000 tons. And single package size is 10X10X10 cm and single gross weight is 0.500 kg. In general, our delivery time is within 20-35 days, and may be delayed if the demand is extremely large or special circumstances occur. For the packaging methods, we choose suitable package and reinforce for various steel products when loading and transport. Usually wooden tray, iron wrapper, waterproof paper. If you have any further questions about this product, please don’t hesitate to contact us. https://www.shaiyia.com/