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  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Refining Production Nf 30cd4 Steel Drilling Technology Service - China

    price: 221.00 Dollar US$

    NF 30CD4 steel precision drilling service to ensure component quality

    (I) CNC drilling - guarantee of high-precision hole processing

    We use advanced CNC drilling equipment, through precise programming control, to drill high-precision holes on NF 30CD4 steel workpieces.

    Whether it is single-hole processing or multi-hole array processing, CNC drilling can ensure the position accuracy, hole diameter accuracy and hole verticality of the hole.

    The hole position accuracy can reach ±0.05mm, and the hole diameter accuracy can be controlled at ±0.02mm, which effectively meets your high-precision requirements for component assembly holes and provides reliable guarantee for subsequent component assembly.

    (II) Deep hole drilling processing - solving special depth requirements

    For some NF 30CD4 steel workpieces that need to process deep holes, we have professional deep hole drilling processing equipment and technology.

    During the deep hole drilling process, by using special drill bits and cooling and lubrication systems, efficient deep hole processing can be achieved while ensuring the quality of the hole wall.

    It can also effectively control the straightness and cylindricity of the hole, meeting your special needs for deep hole processing in the fields of machinery manufacturing, mold processing, etc.

    SONGSHUN STEEL

    Our main products are round and flat bars for alloy steel, tool steel, stainless steel, spring steel, bearing steel and etc.

    In those years we offers a wide range of high quality steel for engineering machinery, mold tooling, cutting tools manufacturing industry and etc.


    Company Contact:


    • Phone: 0086 0769 85475596

    • Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , GuangDong , China

    • Email: Email


    Published date: June 30, 2025

    • Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.

      After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.

      Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.

      Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.

      Songshun specialized in Special Steel for almost 20 years.

      We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.

      Welcome your contact 24 hours a day!!!

      Skype/Whatsapp/We chat: +86-18269260283

      Songshun Tiktok: mikizhuo

      Songshun Facebook: Songshun Steel

      Songshun YouTube: MiKi Zhuo

      Our Products:

      - High Quality Alloy Heat Treating Steel Bars

      - Odm High Strength Songshun Steel Supplier Round Bars Price

      - China Supplier Spectrometer Test Hot Rolled Alloy Steel Chemical Composition

      - American Standard High Strength Impact Resistance Aisi 4340 Alloy Structural Steel Square

      - Low Cost Weld Building Steel Structural Alloy Round Bars Product

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