... , central venting and discharge units. 15tph Mobile Asphalt Drum Mixing Plant SLB-15 Model No.: SLB-15 Product Origin: China Price ... days Certification(s): ISO9001, ISO14001, OHSAS18000Rated productivity: 15tphMobile asphalt drum mixing plant is accurate in weighing, simple in structure, highly efficient,stable ... electronic cabin and control panel, touch screen Mobile Drum Asphalt Mixing Plant (SLB-15)