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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

    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

    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

    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


    Product Quantity Specifications
  • 1500+ Material formulation


    Material formulation
  • 6000+ Transaction client


    Transaction client
  • 0.5 to 2500mm Product Diameter Range

    0.5 to 2500mm

    Product Diameter Range

Latest News

  • Benefits of EPDM Rubber Seals in Harsh En...

    20 Jul,24
    EPDM (Ethylene Propylene Diene Monomer) rubber seals are renowned for their exceptional performance in withstanding harsh environmental conditions. From extreme temperatures to exposure to UV radi...
  • Exploring the Different Types of Rubber Seals: Which One Fits Your Needs?

    Exploring the Different Types of Rubber S...

    19 Jul,24
    When it comes to ensuring the efficiency and longevity of machinery, equipment, and various mechanical systems, rubber seals play a crucial role. But with so many types available, how do you choos...
  • The Role of Rubber Seals in Preventing Leakage in Fluid Systems

    The Role of Rubber Seals in Preventing Le...

    18 Jul,24
    Rubber seals play a crucial role in maintaining the integrity and efficiency of fluid systems across various industries. These seals are essential components designed to prevent leakage and ensure...
we are DLSEALS

Dedicated to providing one-stop seal development and manufacturing solutions to customers worldwide.

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