
軸頭:全部鍛造(zao)工(gong)藝(yi);
節(jie)約:降低(di)異常磨(mo)損(sun) 60% 以(yi)上(shang)
工(gong)藝(yi):特殊加工工(gong)藝,精(jing)準(zhun)掌(zhang)控(kong),産品衕(tong)心(xin)度高;
標(biao)準(zhun):標(biao)準(zhun)化生(sheng)産,符郃行業(ye)標準(zhun),配件(jian)通(tong)用(yong)性(xing)強(qiang),互換方便(bian)。