Zibo Siming Industrial & Trading Co., Ltd. is one leading and professional manufacturer & exporter, which specializes in tundish refractory for continuous casting and other refractory materials, established in 1996 and located in Zibo City, the base of refractory materials. We cover an area of 50,000sqm and have 600 employees. Our capacity is up to 30,000 tons every year. Our company has R&D, production, and sale. Our main products include Ladle Shrouds (L/S), Submerged Entry Nozzles (SEN), Tundish Nozzles, Mono-Block Stoppers (MBS) and ceramic fiber products, refractory bricks, square bricks, and other refractory materials. OEM service is offered. We have advanced processing equipments and measuring instruments and master leading and core technology in line of refractory materials. Also as one of successful companies, we have an elitist team. Our company passed ISO9001:2000