¥300 | ¥300 | ¥180 | ¥140 |
¥120 | ¥120 | ¥120 | ¥120 |
¥120 | ¥100~¥100 | ¥100 | ¥90 |
¥80 | ¥80 | ¥70 | ¥60 |
中科应化/防水卷材元/kg | ¥50 | ¥50 | ¥50 |