brass alloy oil lubrication ring
oil lubricating rings
We can manufacture oil lubricating rings670×720×20MM, if you need oil lubricating ring 670×720×20MM, please contact us.
we can ship oil lubricating ring 670×720×20MM by DHL TNT FedEx and other express; we can also ship oil lubricating ring
670×720×20MM by air by sea by train, we will satisfy all your needs.
the below photo is that oil lubricating ring are used to motor
XINFEI INDUSTRY BEIJING CO., LTD
ADDRESS: YANGZHENG INDUSTRY DISTRICT, SHUNYI,BEIJING
EMAIL:[email protected]
SKYPE:XINFEIBEARING