China Cold Heading Parts Manufacturers,Special Screws Factory

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Contact us

  • Add: Yuyao City, Ningbo City, Zhejiang Province, China
  • Tel: 0086-574-62802870
           0086 132 5584 2788
           0086 158 6732 0069
  • Fax: 0086-574-62802800
  • E-mail: yyjf@yyjfhardware.com
Home / News (Page 8)
  • Can the lock nut avoid slipping

    Can the lock nut avoid slipping

    27 Apr 2020

    Anti-loosening method The locknut is the nut, which is screwed together with the...

    Read More

  • How to produce super long screws

    How to produce super long screws

    22 Apr 2020

    The extension non-standard stinless steel screw is produced by cold heading proc...

    Read More

  • How to deal with rusty stainless steel screws in life

    How to deal with rusty stainless steel screws in life

    14 Apr 2020

    The nails are frequently used in daily life, but after a long period of time, th...

    Read More

  • Introduction of stainless steel hexagonal screws

    Introduction of stainless steel hexagonal screws

    08 Apr 2020

    Stainless steel hexagonal screw is the most frequently used type of Special stin...

    Read More

  • Blackened screw refuses to deal with rust

    Blackened screw refuses to deal with rust

    03 Apr 2020

    So, is this really the case? Whether the blackened screws are more prone to rust...

    Read More

  • How to look at the quality of combination screws

    How to look at the quality of combination screws

    28 Mar 2020

    When we manufacture and manufacture combination screws and purchasers order comb...

    Read More

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     Jianfeng Hardware adhering to the "satisfy customer needs," the purpose of the company's excellent service quality, excellent product technology to meet the growing market demand.

  • Product List
    Cold Heading Parts
    Non-standard Stainless Steel Screws
    Non-Standard Rivet
    Finish Cut Part
    Mould Of Cold Formed Part
    Special Stainless Steel Screws
  • Latest News
    Select the right screw for applications

    Select the right screw for applications

    Mar 02,2021
    Four requirements for non-standard bolt electroplating

    Four requirements for non-standard bolt electroplating

    Feb 23,2021
    Get Excellent Service With High Quality Stainless Steel Fasteners

    Get Excellent Service With High Quality Stainless Steel Fasteners

    Feb 18,2021
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