1) Materials include: Natural Rubber (NR) , Styrene Butadiene Rubber (SBR) , Butadiene Rubber (BR) , Nitrile Rubber (NBR) , Ethylene-Proyene Diene Monomer (EPDM) , Butyl Rubber (IIR) , Chloroprene Rubber (CR) , Silicone Rubber, Fluorocarbon Rubber (FKM) .
2) Materials are passed the test of lead-free and low heavy metal contents by SGS.
3) Good resistant of weather, water, ozone, high / low temperature, electrical, and oil etc.
4) Products have been certificated by ISO 9001 NSF-61, WRAS.
5) We can supply many types of O-Ring. (ISO 3601, AS 568A, DIN 3771, JIS B2401. )