Haining Aobo Rubber & Plastics CO., Ltd has extensive experience in all kind of acid and alkali resistant sealing solutions

For different working environment,we developed a variety materials of O-ring products, including FFKM,AFLAS,FKM,VMQ,FVMQ,EPDM,NBR,HNBR,PTFE...

We have developed a series of product for petroleum equipment,Such as AFLAS,HNBR,FFKM O-Ring,Motor Wye-Point,Motor Bag Seal...

Meanwhile,We have all kinds of high-quality rubber compound for sale:FFKM,AFLAS,Low Temp FKM,HNBR,FVMQ,EPDM...