• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

PTFE guide ring Sintered OEM guider Shock Absorber Parts Lined with bearing

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number WW-PM0515Q
Minimum Order Quantity 502pcs
Price negotiation
Packaging Details Standard exporting package
Delivery Time 25 working days for new samples
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name Guider Material Alloy Powder
Press 80 - 150T Service OEM
Application Shock Absorber Net Weight 202g
Hardness HRB65-90 Molds Time 25 Days
High Light

shock absorber car parts


shock absorber repair

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Product Description

PTFE guide ring Sintered OEM guider Shock Absorber Parts Lined with bearing



We are specializing in powder metallurgy,oil bearings,structural parts,gears(sprockets) and different parts


used in automobile and motorcycle.our company boasts fulley-automatic shaping mills, more than 60


finishing machines and about 20 professionals.our products spread out all over the the country, and we


supply components to Korea, America and Japan.




Model Number

Rod Guide

Raw Materials

MPIF FC-0205


6.2-6.8 g/cm3



Car Make

All Car Rod Guides


Powder Metallurgy




We manufacture pistons, valve cases and rod guides which are the main parts of the shock absorber


for 4-wheel and 2-wheel vehicles.


1. Bushing piston ring/PM piston shock absorber parts/sliding bearing


2. Shock absorber parts including bushing, PM piston, rod guide etc.


Product Name


Shock Absorber Rod Guide


Raw Materials: MPIF FC-0205




1. Density from 6.5-6.7 g/cm3


2. Hardness: HRB 60-100


3. Steam treatment: 2H high temp steam holding time, Thickness of Fe3O4: 0.004-0.005mm


4. Full line products for shock absorber, including powder metallurgy piston, rod guide, foot valve, PTFE


band for piston, Du bearing for rod guide.


5. PPAP III is submitted accordingly.


These products find application in automotive, power tool, power transmission and various other






Mixing powder——Forming——Sintering——Sizing——After treatment——Steam treatment——Oil






1. Auto Mechanical Press: 50T, 100T, 140T


2. Hydraulic Press: 100T, 315T, 600T, 800T


3. Six sinter furnaces, including one harden Sinter Furnace


4. Heat treatment: Carbonitriding quenching and high frequency quenching


5. Ultrasonic clearing and auto de-burring


6. In-house tooling making: EDM, wire cutting machine


7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc.


Test Ability


1. Carbon sulfur determinator


2. Metallurgic microscope


3. Hydraulic universal material tester


4. Hardness testers


5. Pneumatic measuring instrument


6. Measuring projector


7. Gear testing instrument


8. Electrical profile meter


9. CMM


Competitive Advantage:


1. Well experienced in OEM manufacturing.


2. Many years in the powder metallurgy industry.


3. Professional technology service




1. Automotive Part


2. Motorcycle Part


3. Pump Parts


4. Locomotive Parts


5. Machinery Parts


6. Tool Parts


Packing detail


1. 200pcs per carton


2. Carton size: 36.5*22.5*14.5mm


3. Gross weight: 24.5kg


4. Net weight: 24kg


5. Packing dozens of cartons per pallet


6. 6-7 pallets per container


Picture show:

PTFE guide ring Sintered OEM guider Shock Absorber Parts Lined with bearing 0