Plastic Refractory material ISO 9000--2008 Henan Province Refractory Materials Strategic Alliance Member Plastic Refractory material Our company produced Plastic Refractory material have features of good performance, strength, stability and thermal shock resistance, good abrasion resistance, high temperature, volume stable and so on. BrandHD-NKSHD-LKS48HD-LKS60HD-LKS70Al2O3 (%) ≥— ...