| zhejiang qingda rubber co. ltd | 1.11 | 0.8 | 874 | 30 | 62 |
| qingdao xiangjie rubber machinery co. ltd | 1.15 | 1 | 5287 | 41 | 1 |
| qingdao juheng rubber products co. ltd | 1.68 | 0.8 | 3344 | 38 | 32 |
| qingdao yuhuasheng rubber co. ltd | 1.37 | 0.1 | 2757 | 33 | 23 |
| qingdao huasheng rubber co. ltd | 0.07 | 1 | 2837 | 31 | 12 |
| qingdao stone rubber products co. ltd | 1.97 | 0.4 | 1206 | 37 | 45 |
| qingdao wangyu rubber co. ltd | 1.59 | 0.8 | 8560 | 29 | 14 |
| qingdao fenghua rubber products co. ltd | 0.59 | 0.8 | 8294 | 39 | 67 |
| qingdao grand rubbers co. ltd | 1.34 | 0.8 | 4617 | 29 | 46 |
| qingdao grt rubber co. ltd | 1.49 | 0.5 | 593 | 26 | 24 |
| kenda rubber china co. ltd | 1.63 | 0.4 | 8227 | 26 | 28 |
| kenda rubber tianjin co. ltd | 0.54 | 0.1 | 4279 | 28 | 23 |
| qingdao indaflex rubber co. ltd | 0.22 | 0.7 | 6700 | 31 | 61 |
| qingdao wanlining rubber group co. ltd | 1.58 | 1 | 3444 | 38 | 54 |
| kamda rubber co. ltd | 1.55 | 0.9 | 1253 | 20 | 29 |
| qingdao udine rubber plastic co. ltd | 0.48 | 1 | 4376 | 36 | 60 |
| qingdao atlapex rubber co. ltd | 1.19 | 0.6 | 4175 | 30 | 13 |
| zhong xiang rubber products co. ltd | 1.45 | 0.6 | 5865 | 35 | 90 |
| qingdao roadseven rubber tech co. ltd | 1.71 | 0.6 | 605 | 37 | 94 |
| shandong zhongyi rubber co. ltd | 0.29 | 0.6 | 9474 | 31 | 98 |
| jiangyin haida rubber and plastic co. ltd | 1.86 | 0.5 | 9863 | 41 | 85 |
| qingdao gofai rubber & plastic | 1.61 | 0.1 | 5577 | 30 | 24 |
| qingdao kingtex co. ltd | 0.84 | 0.5 | 5309 | 23 | 14 |
| kenda rubber industrial co ltd | 0.17 | 0.1 | 6328 | 30 | 17 |
| qingdao aquila rubber limited | 1.57 | 0.9 | 3109 | 29 | 46 |
