1-Product Name:back-up ring/ check ring;
2-Material: PTFE;
3-Standard: for AS568 o-ring Or to your drawing or samples;

Four core reasons you choose EDSV Seal:

A: High Quality Products
B: High Quality Service Team
C: Competitive Pricing
D: Fast Supply System

EDSV -- Specializing in the manufaturing of rubber seal parts in Taiwan.

EDSV -- Manufacturing and selling of rubber O-rings (various country standards), X-rings, Back-up Ring, Bonded Seals, PU Seal, Rubber Ball, Oil Seal, ED Seal (for Fluid Connector), Stepseal, Glyd Ring, High Performance Seal, Washer and other Rubber Parts.

EDSV -- All rubber material imported from overseas covering NBR, HNBR, FKM(VITON), FFKM, SI, EPDM, PU, PTFE, etc.

EDSV -- Having strong technical support to supply custom seal parts for customers.

EDSV -- Taking the production of high quality products, supplying of high standard service, competitive pricing and realizing win-win with customers as objective.