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China cheap valve stem oil seal for sale

Product Description

                                        Valve stem Oil Seal



Our company 

Xingtai Jiexin Seal Components Co., Ltd 

---We are located in Beiqiao Industrial Zone, Xingtai City, Hebei Province, China,

and cover an area of 5000 square meters.

---It is a professional manufacturer of locomotive seals ,From 1999.

we engaged in research , development and production , we have the independent right to export the seals 

---We have strong technical force, sophisticated production and testing equipment, advanced production technology 

and reliable quality assurance system.





Model NO. JX--VSOS002
Colors Black,transparent,green,red,yellow etc
Materials advice
Silicone and rubber(EPDM,NBR,SI,HNBR,SBR,CR,BR,IIR,NR etc),
as your request,
environmental friendly
30 to 40 shore A or IRHD,tolerance can be ±5 shore A,
for some special products,
we can reach ±3 tolerance
High QA/QC system
Excellent chemical physical property,high/low temperature resistance,oil ,
weathering and Ozone resistance etc
Technical system
Mold design prior to mold making,materials advice and we test samples,
then turn mass productions.
 Application Automotive,machinery,bathroom facilities,household electrical appliances etc
Mold/samples lead-time For molds,usually in 7 days,for mass production mold usually in 1-2 weeks.
Related terms  


State standard or non-state standard


Piece--PP bag ---carton



Within 10-15 days when we received the deposit 


 Bella Wang

skype : wang.bella6



>>.Design of Valve stem oil seal






>>.The factor of the oil leak


--- Three major factors affecting valve seal leak rate

   Lip radius        ----- r

  Oil side Angle   ----- a

  Lip aperture to the power  ------ F








Our products


Oil seals( valve stem oil seal ) ,gaskets , O-rings,Bearing ,CV joint boot  and so on ,

A total of more than 400 kinds of products applies more than 100 models,and monthly production of 300,000 




Contact us if you need more details on Valve Stem Oil Seal. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Valve Oil Seal、Engine Oil Seal. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Oil Seals > Valve Stem Oil Seals

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