Yan xin Minerals Processing Factory - Shijiahzuang, China

About

主营产品或服务: 电气石;负离子粉;麦饭石;锗石;托玛琳;锗石粒;托玛琳珠子;电气石粉;电气石球;托玛琳自发热产品;电气石板;锗石板;锗粒;石英砂;岩盐;锗石片;发热贴;足贴;蛭石;云母

Contact Person Details