一般情况下尼龙的硬度较高、比较耐磨,在承重方面较好;聚氨酯的软些,强度相对差些,但消音效果会好些。
Make Decisions Between Polyurethane and Ny lon Pallet Jack Wheels
By: Jake StewartPosted: 2 months agoRead Time: 7 minSubscribe Now
The efficiency of many retail, delivery, and warehousing operations is dependent on having the right...