Loading…

OEM Ferrous Powder Metallurgy Compressor Piston for Refrigerator. Customized Dimensions: Size is customized per customer drawing to meet specific design requirements. High Hardness: Vapor treated hardness reaches 60-90 HRB for excellent wear resistance. Iron-Based Material: Manufactured from high-quality ferrous-based powder metallurgy material. OEM Service: Supports OEM manufacturing based on customer technical drawings and samples. Vapor Treatment: Optional vapor treatment process enhances surface hardness and durability. Wide Application: Ideal for compressors in refrigerators, freezers, and air conditioners. Proven Manufacturer: Over 30 years experience with IATF16949 certification and 20+ patents.