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Featured Products

We have 162 sets of production equipment, most of which are imported from Germany and Japan. Production lines include molding, casting, injection molding, extrusion, sintering, CNC machining, puching, etc. The production range of seals is 0.2mm-5000mm, with a daily output of 127,000 pieces or more.

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Latest projects

  • We Have Better Technology
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    We Have Better Technology

    DLSEALS focuses on customer needs and is a reliable partner and supplier to customers in more than 110 countries worldwide, helping them solve supply and technical problems.
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  • We Have Many Partners Around The World
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    We Have Many Partners Around The World

    We have our own technical center and testing facilities, a comprehensive laboratory that integrates product development, manufacturing and testing; with material formulation tests, physical testing tests, chemical tests, pilot production processes and product testing laboratories.
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  • Obtained Numerous Patents
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    Obtained Numerous Patents

    Our manufacturing standards are evidenced by the certifications we have obtained over the years. In addition to SGS, ROHS, REACH, FDA, UL, TUV, CE and many others, DLSEALS has ISO 9001:2015 quality management system certification.
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  • 120000+ Product Quantity Specifications

    120000+

    Product Quantity Specifications
  • 1500+ Material formulation

    1500+

    Material formulation
  • 6000+ Transaction client

    6000+

    Transaction client
  • 0.5 to 2500mm Product Diameter Range

    0.5 to 2500mm

    Product Diameter Range

Latest News

  • The Role of Seals in Chemical Resistance:...

    22 Jun,24
    Seals play a critical role in ensuring the reliability and longevity of industrial equipment exposed to harsh chemical environments. These seals, made from fluoroelastomer materials, are renowned ...
  • How to Choose the Right Nitrile Rubber Seal for Industrial Machinery

    How to Choose the Right Nitrile Rubber Se...

    21 Jun,24
    Nitrile rubber seals are essential components in industrial machinery, providing crucial sealing solutions that prevent leaks and contamination. Choosing the right nitrile rubber seal can signific...
  • A Comprehensive Guide to EPDM Gaskets: Uses and Advantages

    A Comprehensive Guide to EPDM Gaskets: Us...

    20 Jun,24
    EPDM gaskets, short for Ethylene Propylene Diene Monomer gaskets, are versatile sealing solutions known for their durability and resilience in various applications. This comprehensive guide explor...
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Dedicated to providing one-stop seal development and manufacturing solutions to customers worldwide.

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