xinwu science&tech zone,yongqing Langfang, Hebei
LangFang YuanZheng Glass Beads Co.,Ltd has been manufacturing and supplying the high quality glass beads since 2002.Our company located in yongqing,langfang.Which is between beijing tianjin,It very convenient to xin gang port(tianjin).Our adopts most ...
glass beads, blasting glass beads, grinding glass beads, road marking, aggregates for antiskid