FEP/PFA -encapsulated silicone/fkm o-ring

Best Seal is a professional manufacturer and seller for standard & ready source for non-standard seals & make-to-print rubber parts. Exporter of rubber O-rings/ hose/gasket/ grommet/ seal/ ball, etc,. Technical & application assistance is available.  Our technical teams we have served the sealing needs of thousands of OEM and aftermarket users. From Auto parts, micro pump, sanitary, medical, electric, to parts on the space shuttle for more than 20 years. we have designed, manufactured and supplied a wide variety of rubber, plastic and metal items.

1)We have ready mold for all AS568 o-ring.       

2)one stop service including rubber part,plastic part, extrusion part,sponge part,spliced part.      

3) Our senior engineer has been doing and researching on rubber product for about 20 years.           

4)Our quality control 100% follow up ISO9001:2008.  

5) We mix compound material 100% as per ASTM D2000 or customer’s specific.