Valve seat , valve guide , valve lock , valve spring retainer , piston ring etc for engines . ball bearing , needle bearing etc.

Valve seat , Valve guide , Valve Lock , valve spring retainer, piston ring etc for engines , We also supply ball bearing , needle roller bearing and Oiless bearing etc for autos .

If you are interested to purchase these products please don't hesitate to contact with us

Zhejiang SF Oilless bearing Co.,Ld

ZOB IMP & EXP CO.,LTD

CONTACT PERSON : MS. AMY SUN

TEL: 86 573 8451 9509

FAX: 86 573 8451 9965

www . sf-bearing .com

Spare parts for Engine