Manganese Apron Feeder Pans for Mining Industry Jiangxi Duma Machinery Manufacturing Co., Ltd. Base Info Certification:ISO 9001:2008Standard:GB, ASTMSurface Treatment:PolishingManufacturing Process:CastingMaterial:High ChromeTrademark:DuMaTransport Package:Steel PalletOrigin:ChinaHS Code:84749000 Description Pre:Mn18cr2 Cone Crusher Wear and Spare Parts Mantle and Concave Next:Bowl Liner Cancave for Cone Crusher