All O-Rings are made according to international standard ISO9001&ISO/TS16949. Various materials and hardness for customer's option, including NBR, SL, HNBR, ACM, SBR, FPM, FLS, CR, BR, IIR, NR, IR, PU, EPDM,
O-Ring Kits Material: NBR 30, NBR 70, NBR 90, viton 70, viton 90, EPDM, silicone, HNBR, CR, NR and so on;
Applications: Auto, air conditioner, machinery, computers, pumps, valves, furniture, toys, pneumatic components
We can produce according to your special request.