容器卷 锅炉卷 Q245R Q345R 长度定开首钢 保证每个板材提供质量保证书 附上侧标让您准确完美的找到“她”并且长度定开，完美为您服务！！！

4款产品如果您愿意停留几分钟，了解我们的质量和价格，那么我们将不是陌生人让我们能长久成为合作伙伴的途径的是我们的服务，相信您的眼光

f you are willing to stay for a few minutes to understand our quality and price, then we will not be strangersThe only way for us to become a partner for a long time is our service, I believe in your vision

Each steel plate has "Shougang" brand product quality certificate attached with side label so that you can find "she" accurately and perfectly.And length set, perfect service for you!!