Topchase Industrial Co.,Ltd developed from a small enterprise into comprehensive group, integrating theR&D and manufacture. Our products mainly include all types refractories for converter ,ladle tundish,metallurgyfurnace burden, zirconic metering nozzle,cored wires metallurgical ...
Telephone:86-372-2221019
Address:Wenming street,Longan District,Anyang,Henan Province,China