Zhangjiagang Runkun Wear Resistant Materials CO., Ltd. is a company with expert knowledge on manufacturing wear resistant steel plates (wear resistant composite steel plates), wear resistant pipe, and extreme wear resistant electrode. Our production line is controlled by industry experts and we own 33 wear resistant steel plate production lines and 15 wear resistant pipe production lines; the standard of produced wear resistant composite steel plates achieve international standard (ISO9000). Our products are widely applied in the fields of concrete, draught fan, mining machinery, metallurgy, chemical machinery, etc.