XIA YI company can produce many kinds of shock absorber piston rings.They can be used in front or rear

shock absorbers.It is based on powder metallurgy parts, with PTFE disc banded outside.

They have both features of powder metal parts and PTFE products.

We have advanced manufacturing equipment and precision test apparatus.The products have passed the

the related test from The Test Center, Shang Hai Plastics Research Institute.

Features:

unique holes for oil bleed

strong surface hardness

good seals for PTFE material

we can use the material according to the customer's demand

Increased seal durability

provide a good seal between the cylinder wall and piston

reliable and superior quality

Details:

Place of origin:Zhe Jiang, China

Type:shock absorber(oil-filled)

Position:front

Material: iron powder metallurgy

Density:6.0-6.7g/cm3

Hardness:HRB60-100

Steam treatment:2 hours high temp steam holding time, thickness of Fe3O4: 0.004-0.005mm

Application:Car shock absorber, Motorcycle shock absorber, Bicycle shock absorber