Qingdao Hiworld Molten Steel Control Co.,Ltd,established in 1993,has more than 500 wokers and building area of 100000㎡.The company has grown very fast over the past decade and become one of the hi-tech enterprises in china.
The company focuses on the production of molten steel control and protection materials.The main products:ladle shroud,submerged nozzles,monolitic stopper,graphite crucible,slag croed wire.The company has two China-made production lines.one raw material preparation center and a reached 1500 pieces/per **d 10000 tons/per year.We are continuously improving the production facilities and production technologies in order to serve our customers with hight quality products.The company has long-term cooperation with materials scientists from Dongbei university,Wuhan University of science technology,Beijing University of science technology and technology and Luoyang institute of refractory research and experts on continuous steel-casting from the steel plants to develop technologies for high quality productions.
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