In engineering machinery, the slider is almost indispensable parts, such as car crane arm bearing with the slider, in the past have been made from brass, after using the MC nylon slider, increased the service life of 4 to 5 times. At the same time, it also has the advantages of shock resistance, anti-vibration, fatigue resistance, small noise, light weight, convenient assembly and wear-resisting.

　　在工程机械中，滑块几乎是不可缺少的部件，如汽车起重机吊臂支承用滑块，过去一直都用黄铜制成，改用MC尼龙滑块后，使用寿命提高了4-5倍。同时，还具有抗冲击、抗振、耐疲劳、噪音小、重量轻、装配方便、耐磨等优点。