山西永鑫生重工股份有限公司
山西永鑫生重工股份有限公司
LuoyangMinghongImportandExportTradeCo.,Ltd.isagloballeaderinsupplyingtop-grademicrosilica,whitecarbonblack,bauxite,expandedperlite,andkaolin.Ourpremiumrefractoryandconcretematerialssetthestandardforqualityandperformanceintheindustry.Contactusforbespokesolutionsandtofacilitateyourtradewithexcellence.