Qingdao Sinosea New Materials Co., Ltd(called Sinosea below) is a professional supplier for supplying new types function refractory materials for steel and aluminum industry. It is a hi-tech integrated company covering research, production, construction and export & import business.
Refractories for steel industry: Series of Sub-entry nozzles, Monolithic stoppers, Tundish upper nozzles, Ladle shrouds, Graphite stoppers and Nozzles for precision casting of foundry industry, crucible for...
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