国际旅游与公共管理学院
海南大学
Bmschemmainproducts:bariumhydroxide,bariumchloride,bariumsulfate,strontiumnitrate,bariumacetate,bariumnitrate,strontiumchloride,strontiumcarbonate,manganesechloride,bariumcarbonate,witherite,barite,etc.Wearespecializedintheresearchanddevelopment,customization,sellingandforeigntradeofbarium,manganeseandstrontiumsaltsproducts.