“A new era on liming——double your profit”
advantages：
（1）Increase area yield by 4%、increase thickness by 4%；
（2）Reduce loose grain by 5%-10%；
（3）Increase softness by 30%；
（4）Reduce hazardous effluent by 20%
“A new era on liming——double your profit”
advantages：
（1）Increase area yield by 4%、increase thickness by 4%；
（2）Reduce loose grain by 5%-10%；
（3）Increase softness by 30%；
（4）Reduce hazardous effluent by 20%
