<p><span style="color: #666666;"><span style="font-size: small; font-family: 宋體;">自有礦山，礦山價格銷售</span></span></p> <p><span style="color: #666666;"><span style="font-size: small; font-family: 宋體;">二至三級螢石粉（<span lang="EN-US">95-97%</span>）；三至五級螢石塊礦（<span lang="EN-US">70-85%</span>）</span></span></p> <p style="margin-bottom: 12pt;"><span style="color: #666666;"><span style="font-size: small;"><span style="font-family: 宋體;">質(zhì)量保證，廉，歡迎來電詢購。<span lang="EN-US"> </span></span></span></span></p>