The quality of our products is unquestionable. Our products have passed ISO and SGS certification. And our production efficiency is also very high, with a monthly output of about 1000-2000 tons. In general, our delivery time is within 15-35 days, and may be delayed if the demand is extremely large or special circumstances occur. It should be noted here that the minimum order quantity is 1 ton. For the packaging methods, we choose suitable package and reinforce for various steel products when loading and transport. Usually waterproof tape, strapping. If you have any further questions about this product, please don’t hesitate to contact us. If you have any further questions, please don’t hesitate to contact us. https://www.shaiyia.com/