供应bushing销套

Compare to the traditional tube technics, our forging parts can save 15% material, and the normal bushing's technics is warm and cold forging, it largely improve the efficient. 
And the MINI bushing we supply the finish part, and the process include: Forging, machining, heat treatment and grinding. Now, the pars of the main customers is KATEPPILLAR(Tianjin)company.
冷锻结合的方法生产，大大提高了产品的生产效率。而MiNI销套成品交货，其工序包括：锻造，机加工，热处理，磨外圆。目前该产品的主要客户为：KATERPLLAR(天津)公司。