S≥46%、AS≤0.05%、F≤0.05%、Pb+Zn≤0.5%、Zn≤0.35%、H2O≤12% S≥35%、AS≤0.05%、F≤0.05%、Pb+Zn≤0.5%、Zn≤0.35%、H2O≤12%
联系电话：0315-2738258
长期大量求购硫精砂
2023-04-04 14:2727150留言
点赞 0
举报
收藏 0
联系方式
S≥46%、AS≤0.05%、F≤0.05%、Pb+Zn≤0.5%、Zn≤0.35%、H2O≤12% S≥35%、AS≤0.05%、F≤0.05%、Pb+Zn≤0.5%、Zn≤0.35%、H2O≤12%
联系电话：0315-2738258
