relevant information【main equipment】:hpc220cone crusher, vsi5x9532 crusher 【running time 】: 7-8 hours 【feeding material】: the pebbles, below 150 mm 【finishing size】: sand <20 mm |  |
feedback
the market for sand is strong in our local，so we value the stability of the operation. i was impressed by the quality of the wearing parts. what's more, the finishing size is very uniform, aggregate quality is very high, i so satisfied with the machine. i looking forward to a long-term cooperation
——砂石场负责人李总
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