Min. Order Reference FOB Price
1 kg US$1.45-1.88 / kg
Product Description
Product Name: Asphalt Mixing Plants Parts Material analysis: Hardness 52-62HRC useful life more than 200000 cubic meter concrete or 300000 tons asphal material high chromium cast iron/steel standard CN:KM TB Cr 15-25-GTUS:ASTM A532 Class Two Type D strength of extension 380 ...