

The first patent technology國家專(zhuan)利技術(shu)
新産品(pin)共滲鍍(du)膜軸承(cheng)—采用高(gao)科技加(jia)工手段(duan)和具有(you)獨立知(zhi)識産權(quan)的國家(jia)專利技(ji)術,精工(gong)研制而(er)成,極大(da)的改善(shan)了軸承(cheng)的潤滑(hua),降低了(le)工作應(ying)🍓力,從而(er)使産品(pin)更具抗(kang)磨和載(zai)荷性能(neng),提高壽(shou)命
New product co infiltration coating bearing using high-tech means of processing,National patent technology with independent intellectual property rights,To improve thelife of more than 3 times

































