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Sichuan Dechang Tianyu Machinery Manufacturing Co., Ltd specializes in the production of various large-scale steel castings, high-manganese steel and ultra-high manganese steel crusher accessories, such as: concave mantel, bowl liner, tooth plate, jaw plate, roller, blades,high-chromium cast iron hammer, high chrome hammer, hammer high manganese steel, alloy steel hammer , low alloy steel liner, loader, excavator bucket teeth, heat resistant steel, steel ball, steel forging, cast iron parts and lathe processing. And provide wear-resistant, heat-resistant, corrosion-resistant wearing parts ,all types of alloy castings for mechanical equipment in chemical, building materials, mining, power and other related industries.