Qiming Machinery is a professional cone crusher liner manufacture in China. We had exported more than 12,000 tons of cone crusher liners for our customers. Recently, we get a trail order from Serbia to test our Mn18Cr2 HP300 cone crusher mantle and concave. About the feedback, please check the following communication message:

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The messages show:

• Original cone crusher liners can work around 650-700 hours
• Our new cone crusher liners install at 2019-3-18
• Our new cone crusher liners take out at 2019-6-24
• Our new cone crusher liners total work more than 730 hours
• The result shows our new cone crusher liner span life better than normal original OEM parts
• Our sale price just around 80% of original OEM parts

Serbia customer very happy about our products.  80% price to get 110% span life!!!!