Our company produce many series of hydraulic and pneumatic seals. Such as Perfuoroelastomer seals, Spring energised seals, PTFE rotary seals, Valve seals, FFKM O ring, X-ring, square ring, PTFE rubber diaphragm, BT-seals, FS-seals, T-seals, S-seals, Metal end cap seals, Mechanical seals, gland packing, chevron seals, glyd ring, Guide tape, oil seal and so on. We also produce seals of these material , include NBR, HNBR, EPDM, PU, FVMQ,FEPM,FFKM, Viton A, Viton B, Viton F, Viton GF, Viton AED, GLT, ETP, Aflas, ACM, AEM, VMQ .