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    Connector Contacts

    Main Material Brass, Copper, Carbon steel, Stainless steel, Steel alloy, Aluminum alloy. etc

    Surface Treatment Zinc plating, Anodized Black, Nickel plating, chromate plating, anodize

  • 02

    Insert and O-Ring

    Insert: PA+GF material, accept customized, different code mode and color, flame retardant.

    O-Ring: silicone and FKM for your choice

  • 03


    Cam machines,Core moving machine,Secondary processing machine,

    CNC lathe,Vision screening machine,Three-dimensional measuring machine etc

  • 04

    Plugs and Cables

    Plugs: Different Outer Shape mould for your choice; also accept customized with your logo

    Cables: We have UL20549 for PUR, UL2464 for PVC, wire gauge range from 16AWG to 30AWG

M series accessioes-04

New Products

  • Different

  • Factory
    Square Meters

  • Delivery

  • Customer

Why Choose Us

  • Hardware Fitting is self-sufficient

    Since 2010, We produce hardware fitting is self-sufficient to ourselves. We integrated accessories-assembly-finished products one-stop solutions to save costs for our customers, quality assurance and ensure sable delivery.

  • Our certification guarantees the best quality

    Yilian connector obtained ISO9001 Quality management system & ISO14001 environmental system certification, all product have passed CE,ROHS, REACH and IP68 certification& report. we have a strong quality control team to guarantee our quality according to AQL standard.engineering and quality assurance system guarantees your satisfaction.

  • We strictly control every quality detail

    We strictly guarantee the quality of each accessory and the finished product can stand the test. Our high productivity and fast logistics fully meet customer expectation. We are your reliable customized connectivity solutions partner.

  • 24-hour online customer service

    We have Good quality control and effective sales team to provide 24-hour online customer service, a team of experienced engineers and designers who work to create new and improved products and have a global network of sales and service centers to support our customers worldwide.

  • Our Quality warranty 2 years

    Always a pre-production sample before mass production, Always final Inspection before shipment.We provide 100% quality assurance, all broken parts can ben guaranted within 30 days after received. 2 years warranty is available. your support will be always our motivation.

Our Blog

  • M12 waterproof male connector

    Introduction to the advantages of M12 waterproof male connector

    Introducing our latest innovation in connection solutions – M12 Male Panel Mounted Post-Tightening PCB Type Waterproof Connector Thread M12X1.0. This cutting-edge connector is designed to provide reliable, secure connections in harsh environments where water and dust resistance are critical...

  • 12

    Learn about M12 waterproof connector’s characteristic

    M12 connector is a circular connector with 12 mm lock thread, according to different installation methods can be divided into: pre-molded type, panel mount type, field wireable  installation, according to the use of different scenarios are divided into different codes, mainly: A code /B code: con...

  • sensor connectors

    What is a sensor connector?

    In the world of modern technology, sensor connectors play a crucial role in ensuring the seamless operation of various devices and systems. These connectors serve as the bridge between sensors and the electronic systems they are connected to, allowing for the transfer of data and signals. From in...

  • waterproof cable connectors

    What are waterproof connectors?

    Waterproof cable connectors are an essential component in various industries and applications where electrical connections need to be protected from water, moisture, and other environmental factors. These connectors are designed to provide a secure and reliable connection while ensuring that the ...

  • asd (1)

    Learn more about M5 waterproof connectors

    The M5 circular connector is ideal for many applications where a small but robust and compact connector solution is needed to provide safe and reliable signal transmission. These circular connectors with thread locking according to DIN EN 61076-2-105 are available with s...

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