Automotive Bicycle Powder Metallurgy Piston Rings

XIA YI is a professional company producing suspension piston rings.They can work freely in the cylinder.

We have a technic team to produce automatic skirting machines which can reduce the cost and offer you the competitive price.

We are looking for global buyers for regular on-going orders and we will show you the best quality, delivery date and excellent afterservice.

Features:

Well experienced OEM manufacturer

Professional technology service

Familiar with automobile industry requirement

Custom metallurgical properties

Superior design and engineering

Flexile and convenient logistic service

Long lasting working life time

Details:

Place of origin:Zhe Jiang, China

Type:shock absorber(oil-filled)

Position:rear

Molding: Form in one piece & Sizing

Density:6.0-6.7g/cm3

Size: 40mm outside diameter

Lip design:no lip, single lip or double lip

Equipment:CNC machine, automatic skirting machine, projector apparatus, hardness tester and so on

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

Application:single or double shock absorber