¥3100.00/吨
¥5950.00/吨
¥8400.00/吨
¥1600.00/件
¥2800.00/吨
¥4200.00/吨
面议
¥13.30/kg
¥5150.00/吨
¥3000.00/吨
¥7100.00/吨
¥4400.00/吨