Yuyao Ermei Oil Seals Co.,Ltd

Yuyao ermei oil seals co.,ltd was founded in the year 1999,specialized in custom molded rubber products including oil seal,valve stem seal,standard and non-standard o ring,with wide range of material including Silicone rubber, Natural rubber, Fluoroelastomers(Viton,FKM,FPM), Nitrile(NBR), EPDM,  Neoprene(CR), ACM,and Fluorosilicone.The rubber material was all compunded by ourself,That's the one way we low our cost,and  we have the ability to take a job from the design stage to production in short time to satisfy your schedule. duing to  we  can have one cavity phototype mold made quickly for part verification prior to providing the production mold.
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 9001:2000 standards. With growth of more then ten years, we have expanded to serve customers world wide. We are fully integrated, with capabilities from material compound , tool development to  full production ??? including technical support and aftersales service.