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    Zhongshan Qianrun Precision Steel Ball Company

    • Address: Nan lang down, Zhongshan, China
    • Email: Email
    • Phone: +86 13925377326

    Business description

    Zhongshan Qianrun Precision Steel Ball Company was established in 2009 with the mission of to offer high quality precision steel balls to customers.

    Qianrun prides itself on continuously high quality, on time delivery and improved productivity to decrease costs.

    With these goals, Qianrun s special products (miniature steel ball between 0.5mm 3mm) have win NIDEC s favor;

    with these goals, Qianrun will help you achieve lower cost, quicker turnaround and highest quality production possible.

    Our proven manufacturing process has been certificated by ISO9001 and TS16949.

    We are here, poised to help you create innovative ways to serve existing markets and new levels of expertise for emerging markets.

    Call us to talk about yours!

    Latest listings



    • Bearing Ball 0 8mm G10 Aisi52100 Suj 2 Chrome Steel
      Bearing Ball 0 8mm G10 Aisi52100 Suj 2 Chrome Steel
      Bearings - Ball - Zhongshan Qianrun Precision Steel Ball Company - China - September 26, 2019 - 1.00 Dollar US$

      Bearing Ball- AISI52100/SUJ-2 Chrome Steel Material: chrome steel AISI52100/SUJ-2 Size: 0.8mm Grade: G10 Hardness: HRC62-65. Certificate: ISO-9001, TS-16949, ISO-14001 Feature: Good wearing, excellent surface quality and high hardness. Application: B...

    • Bearing Ball 0 5mm G10 Aisi52100 Suj 2 Chrome Steel
      Bearing Ball 0 5mm G10 Aisi52100 Suj 2 Chrome Steel
      Machine Tools - Other - Zhongshan Qianrun Precision Steel Ball Company - China - September 25, 2019 - 1.00 Dollar US$

      Bearing Ball- AISI52100/SUJ-2 Chrome Steel Material: chrome steel AISI52100/SUJ-2 Size: 0.5mm Grade: G10 Hardness: HRC62-65. Certificate: ISO-9001, TS-16949, ISO-14001 Feature: Good wearing, excellent surface quality and high hardness. Application: B...

    • Hrt Steel Ball Sorting Machine
      Hrt Steel Ball Sorting Machine
      Equipment - Material Handling - Zhongshan Qianrun Precision Steel Ball Company - China - March 8, 2013 - contact company for price

      Products model:HRT-1201 Range of application This new roller sorting machine is mainly used for selecting size precision of the steel balls automatically. The precision ≤0.001mm is very applicable to size precision selecting of difference diame...

    • Roller Sotring Machine
      Roller Sotring Machine
      Equipment - Material Handling - Zhongshan Qianrun Precision Steel Ball Company - China - March 8, 2013 - contact company for price

      Zhongshan H.R.T. Precision Steel Ball Co., Ltd is a leading steel ball manufacturer in China. During so many years ball produce experience, we encounter many teachnology difficulties, one of them is ball sorting problem. In order to solve this proble...

    • Stainless Steel Balls Dispenser Bearing Aisi440c
      Stainless Steel Balls Dispenser Bearing Aisi440c
      Bearings - Ball - Zhongshan Qianrun Precision Steel Ball Company - China - September 7, 2012 - contact company for price

      Material:AISI302-AISI316, AISI 420-AISI440C Grade:G5-1000 Size:0.5mm-10mm Applicat ion: Dispenser valve ball, stainless steel bearing, chemical related application Stainless Steel Balls Please inquiry for your need now

    • Chrome Steel Ball Aisi52100 Slide Surface Chemical
      Chrome Steel Ball Aisi52100 Slide Surface Chemical
      Bearings - Ball - Zhongshan Qianrun Precision Steel Ball Company - China - September 7, 2012 - contact company for price

      Size: 0.5mm-10mm (Depended on requirement) Grade: G5-G100 Hardness: HRC62- 65. Certificate: ISO-9001, TS-16949 Feature: Good wearing, excellent surface and high hardness. Application: Bearing, ball screw, linear motion guide, automotive parts, chemic...



    • Carbon Steel Ball
      Carbon Steel Ball
      Bearings - Ball - Zhongshan Qianrun Precision Steel Ball Company - China - September 7, 2012 - contact company for price

      Materials: AISI1010, AISI1065, AISI1085 Size: 1.0mm-10mm Grade: G10- G1000 Hardness: HRC58-63. Application: Bearings, grinding medium, pulley, dump rail, locks, drawer slides, caster, welding, accessories to adornment, bicycle hardware, toy and etc. ...

    • Miniature Steel Ball
      Miniature Steel Ball
      Bearings - Ball - Zhongshan Qianrun Precision Steel Ball Company - China - September 7, 2012 - contact company for price

      Materials: AISI302/316, AISI420/440C, AISI52100 Size: 0.5mm-4mm Grade: G5-G100 Certificate: ISO-9001, TS-16949 Application field: Computers, mobile phone lithium battery, REM and mass products like the writing instruments. Mi niature Steel Ball For a...

    • Aisi420 Stainless Steel Ball
      Aisi420 Stainless Steel Ball
      Bearings - Ball - Zhongshan Qianrun Precision Steel Ball Company - China - September 7, 2012 - contact company for price

      Size: 0.5mm-10mm Different Grades: G5, G10, G20 G40, G100, G500, G1000. Certificate: ISO-9001, TS-16949 Hardness: Over HRC 52. Feature General rust resistance, better hardness, and lower price Application: Exactitude machines, bearings, ball screws, ...

    • Aisi304 Stainless Steel Ball
      Aisi304 Stainless Steel Ball
      Bearings - Ball - Zhongshan Qianrun Precision Steel Ball Company - China - September 7, 2012 - contact company for price

      Size: 0.5mm-10mm Grade: G60-G1000 Certification: ISO-9001, TS-16949, GB308- 2002 Feature: Good wearing, high corrosion resistance, excellent surface quality. Application: Iatrical instrument, chemical industry, aviation, plastic hardware, scent bottl...



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