机动车利用惯性滑行，是简单有效的节油方法，积11年成功热处理经验，集11项专利和专有技术于一身的圣士牌摩托车节能器，采用航天工业热处理技术生产，表面硬度极高，耐磨性大大增加，使得寿命增加一倍，经摩托车生产专业厂家节油测试，节油效果显著（26%），由于链条传动自然和谐，使得驾驶员驾乘舒适，还由于发动机经常处于怠速状态，废气污染减少，发动机不易发热，因此大大提高发动机的使用寿命，深受广大摩托车驾驶员好评，现面向全国诚招加盟商、特许经营。
　　The motor vehicle gliding by the inertia is the very simple saving method of gasoline. based 11 years succeed heat treatment experiences put 11 patent and know how and manufactured by high-tech of heat treatment used for aerospace, the SHENGSHI energy saving wheels & sprockets for motorcycles and cars, get very high hardness on the surface, so longer life more than one time, by the testing of motorcycle industry, the saving of gasoline is 26%, than before.