
Stable Quality High Manganese Steel Castings Mantle and Concave 4830 7583 and 5013 9001 for Symo 7FT Cone Crusher. 26 Years Casting Experience: Over 20 years of professional research and production experience in wear-resistant castings. High Wear Resistance: Smooth surface, accurate dimensions, high hardness, and longer life compared to general market products. Customizable Color: Color is customized according to customer requirements. Large Production Capacity: Annual manufacturing capacity of 30,000 tons with single product weights from 0.1 to 15 tons. ISO Certified Quality: Products hold ISO 9001:2015 and CE certifications ensuring high quality control. Direct Factory Sales: Direct sales by the company foundry ensure cost-effective products without middlemen. One Year Warranty: Comprehensive one-year warranty covering maintenance or replacement services. Wide Market Application: Suitable for mining, metallurgy, construction, and chemical industries for crushing hard ores.