**40 pcs 0.53 HT/pc
*200 pcs 0.48 HT/pc
*400 pcs 0.42 HT/pc
*800 pcs 0.37 HT/pc
1500 pcs 0.32 HT/pc
3000 pcs 0.27 HT/pc
*200 pcs 0.48 HT/pc
*400 pcs 0.42 HT/pc
*800 pcs 0.37 HT/pc
1500 pcs 0.32 HT/pc
3000 pcs 0.27 HT/pc
