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  • [Technical Support]

    PEEK Seal Selection Guide: A Comprehensive Pros and Cons Evaluation from 250°C High Temperature to High-Pressure Corrosion Environments

    2026-02-02
  • [Technical Support]

    How to Distinguish Between Glyd Ring and Stepseal

    2026-01-29
  • [Technical Support]

    The Silent Guardian: A Comprehensive Analysis and Future Evolution of Hydraulic Sealing Technology

    2026-01-27
  • [Technical Support]

    Guangdong Delong Sealing Technology Co., Ltd. ——————— 2026 Spring Festival Holiday Notice ———————

    2026-01-26
  • [Technical Support]

    Production Process and Flow of Skeleton Oil Seals

    2026-01-26
  • [Technical Support]

    Hydraulic Cylinders' "Invisible Guardians": A Complete Guide to Guide Strips and Guide Rings

    2026-01-21
  • [Technical Support]

    The Invisible Revolution of Gas Seals: How Dry Gas Seals Became the Gold Standard for Modern Compressors

    2026-01-19
  • [Technical Support]

    Comparison and Application Analysis of Plastic Sealing Materials

    2026-01-14
  • [Technical Support]

    PTFE Cup Seal Advanced Guide: Choose the Right Filler and Save up to 80% on Maintenance Costs

    2026-01-13
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