Dated: 4th,Dec.,2015

Tested our products name: H6800 concave and mantle

Working condition: Crushing hard granite from ore

Feedback as per below our chatting recording:

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Dated: 14th,June.,2016

Tested our products name: Pegson Maxtrak 1000 concave and mantle with martensitic steel and manganese steel Mn13Cr2.

Working condition: Crushing and recycling slag ore

Feedback as per below email recording of manganese cones:

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Dated: 28th,Oct.,2016

Feedback as per below email recording of martensitic steel cones:

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