Yuyao ermei oil seal co.ltd  was founded in the year 1990, have sub-company Ouken rubber co.,ltd,jointly cover range of manufacturing oil seals,o rings,rubber  gaskets and other rubber parts,with wide range of material including Silicone rubber, Natural rubber, Fluoroelastomers(Viton,FKM,FPM), Nitrile(NBR), EPDM,  Neoprene(CR), ACM,and Fluorosilicone.which was all compounded by ourself,That's the why we have the competitive price.
 

Our factory occupies 5600 square meters,have vulcanize area,rubber compound area,rubber cutting area,surface treatment area,trimming area,metal punch area,tooling making area,test laboratory,dining room and warehouse,others.and we have more than eighty empolyees,including three engineers,three inspector and other five office staff.

We have full production facilities including Vacuum vulcanizing machines,metal puncher, Optical vision measuring, Tensile tester, Oil seal tester,Aging tester, Oil seal radial force measuring,and all of our  processes are controlled to ISO 9001:2008 standards. With growth of more then twenty years, We are fully integrated, with capabilities from material compound , tool development to  full production including.
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We serve a large number of customers in a variety of industries,Typical Applications for  Rubber Molded Products & Seal is as bellow:
Home Appliances:Gasket,o ring,Sealing,washer,spacer,bushing,cup,stopper,ect. Automotive:oil seal,valve stem seal,o ring,bushing,bumper, ect. Hydraulic Industry:Gasket,Back-up Rings, Cup Seals,wiper seal,v ring,square ring Diesel Engines:Oil seal,valve stem seal,bushing,Valve Components ,bumper, Other Industry:Connector Seals,oil seal,molded gasket,bushing,bellow,boot,Couplings,Industrial Sealing,grommets, ect. Compressors:Components,Diaphragms Valves and Fluid sealing Vibration and shock isolators

                              
In the year 1999,we begin to engaged in manufacture PTFE/Ptfe products including ptfe seals,ptfe gasket,ptfe washer,made from virgin PTFE/Ptfe or filled PTFE like Carbon, Glass, Bronze, Graphite. They are used for laboratory,hydraulic,oil seal lip,valve,and other industrial application.

You can trust us to serve you professionally and It is our hope that we will build a great cooperation together with you,Let's begin with your inquiry,our business principle is "Mutual Profit".

Welcome to visit our company.