Sintered Parts for Motorcycle Suspension Damper Systems Powder Metallurgy Motorcycle Components

Our company is specialized in producing powder metallurgy shock absorber parts: Piston, Rod Guide, base valve and other sinter parts.

Equipment Advantages: Automatic Hydraulic Machines, Automatic Mechanical Pressers, Vacuum Furnaces, Sintering furnace, CNC tooling machine.

Scientific Research: with powerful technologies and development, focusing on product R&D and marketing. We are serving various industries at a pace of producing a number of new items every year.

Various kinds of Powdered Metal: Power Tools Parts, Automobile Parts, Automobile Rotors, Motorcycle Parts, Engine Parts, Shock Absorber, Compressor Parts, Sintered Gears, Hydraulic Pressure Parts, Garden Tool Parts, Home Appliances Parts, Meat Chopper Parts, Lock Parts, Sewing Machine Parts, Textile Machine Parts.

We can produce different valve seat with different dimensions.

1. Professional Fe/Cu based powder metallurgy parts manufacturer

2. Process flow: Mixing--Compacting--Sintering--Re-sizing--ultra sonic cleaning--vacuum oiling--Packing

3. High precision, low noise, wear resistance, energy saving, environment protection, high efficiency and low cost.

4. High quality guarantee: electronic balance to ensure density, test equipments to ensure crushing strength, QC and PQC to ensure close tolerance and accurate dimension.

5. Design ability: Developed different models of gear, bearing, bushing, structural parts etc. can produce according to drawings or samples.

1. Automotive Part

2. Motorcycle Part

3. Pump Parts

4. Locomotive Parts

5. Machinery Parts

6. Tool Parts

Our process follows: Powder Mixing → Compacting → Sintering → Re-sizing → Ultrasonic Cleaning → Vacuum Oiling → Packing. Each stage is controlled with specific quality checkpoints to ensure consistent density, dimensional accuracy, and mechanical properties.

We offer P/M Copper and Copper Alloys, P/M Iron and Carbon Steel, Iron-Copper and Copper Steel, Sinter Hardened Steel, and Commix Low Alloy Steel. Material selection depends on your application's strength, wear resistance, and operating environment. Typical hardness range is HRB60-80.

Our standard mold development time is 25 working days, supported by in-house CNC tooling capabilities. For new samples, the total delivery time is approximately 30 working days from drawing approval.

We offer six surface treatment options: Sand Blasting, Zinc/Chrome Plating, Rust-preventive (Steam Treating), Painting, Electrophoresis, and Powder Coating. Treatment selection depends on corrosion resistance requirements and the operating environment.

Our manufacturing processes are certified to IATF 16949:2016 standards. Quality control includes electronic density verification, crushing strength testing, and dual QC/PQC inspection for dimensional accuracy and tolerance compliance.