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:

lip design can according to the customer's demand

good seals of PTFE material

horn mouth design

speed of piston relative to cylinder:1m/s

motion length relative to cylinder:100mm

temperature of shock absorber:90oC

maximum pressure in cylinder:20kg/sm2

operating temperature:-30~100oC

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

Ultrasonic clearing and auto deburring

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:types of pistons, foot valves, rod guide for shock absorber parts

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