document.write("<div class=\"bottom-phone\"><p>问一问就是朋友，买不买都是上帝，欢迎您电话咨询：<span>13821884447<\/span>，联系人：经理<\/p><\/div><div class=\"slide-contact\"><div class=\"slide-company\"><b>天津热镀锌无缝钢管厂<\/b><p>联系人：经理<\/p><p>电   话：<span>13821884447<\/span><\/p><\/div><\/div>")