（1）                                                                                                                                                                                   ROL通用不锈钢吸尘/吸液机系列，防腐、防锈不锈钢桶身，坚固耐用，吸力大且噪音低，使用方便，可用于各类环境吸尘，吸液。

（2）                                                                                                                                                                                   配备防酸碱软喉及高密度过滤尘隔，更有效的保护马达，随机配件能满足不同的工作要求。

（3）                                                                                                                                                                                   大容量桶身，附有灵活转轴,适用于大型车间、厂房等场合。