products|trough rollers|impact rollers|bend pulley|conveyor components-九游会棋牌

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application of plastic roller 
1.widely used in cement,coal,gravel,fertilisers,ports,chemicals,quarrying,zinc mining,grain. 
2.general industry coal mining, cement, concrete, limestone and quarry.
3.chemical industry fertilizer, salt, sugar, pulp paper, acid and alkaline.
other material handling equipment system.