Refractory & general engineering A material called "refractory" if it is able to withstand a very high flame or temperature, continuously for a long time, without experiencing significant dimensional and property changes, and also resistant to abrasion and corrosion at high temperatures, both by objects solid, liquid and gas. Refractory definition according ... Read More
021-222 59 400
/ 0812 9107 3610 / WA:0813 88 666 204
E Mail: ratman@indira.co.id / idmratman@gmail.com