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Changzhou Suma Precision Machinery Co., Ltd.

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Performance
4.7/5
Satisfied11 reviews
  • ≤2h
    average response time
  • 100.0%
    on-time delivery rate
  • US $540,000+
    {0} orders
Sample-based customization
Finished product inspection
See all verified capabilities ({capacitiesNum})

Main products

Main product
FE Series One Way Sprag Cage Freewheel Bearing Clutch FE423Z
$5.00-8.00
Min. Order: 2 pieces
Main product
MZ60 MZ 60 Sprag Type Backstop Cam Clutch Bearing One Way
$150.00-220.00
Min. Order: 1 piece
Main product
FRHD 1200 Freewheel Bearing One Way Clutch for Backstop Application Frhd with Torque Arm
$1,500.00-2,000.00
Min. Order: 2 pieces
Main product
DC 5476C 4C 25.4mm Thickness Freewheel Bearing One-Way Sprag Clutch Manufacturer DC5476C(4C) One Way Wedge Type Clutch
$6.00-7.00
Min. Order: 2 pieces
150 sold
Main product
KR90 KR 90 PP KR90PP KRV Offset Cam Follower Track Roller Bearings Supplier
$7.20-8.00
Min. Order: 2 pieces
Main product
RCB061014 RCB 061014 Single Direction Clutch Drawn Cup Needle Bearing
$0.65-0.80
Min. Order: 10 pieces
1010 sold
Main product
1x7.8mm 1.5x7.8mm 2.5x7.8mm Rounded End Loose Needle Rollers Bearing Needle Roller Pin
$0.06-0.10
Min. Order: 2000 pieces
68000 sold
Main product
UCP213 UCP214 UCP215 UCP216 UCP217 UCP218 Pillow Block Ball Bearing Unit
$4.00-5.00
Min. Order: 2 pieces
Main product
Bucket Elevator Backstop Bearings One Way Sprag Clutches AV20 AV 20
$45.00-60.00
Min. Order: 2 pieces
2 sold
Profile
Download report
by TüVRheinland
Overview
Company registration date2012-07-11
Floor space(㎡)3000
Accepted languagesEnglish,Chinese
Years exporting12
Years in industry12
Certifications
RoHSINSPECTION_REPORTCKT231102-032...
RoHSINSPECTION_REPORTCKT231102-032...
RoHSINSPECTION_REPORTCKT2311020320...
RoHSINSPECTION_REPORTCKT231102-032...
Production capabilities
Production lines4
Quality control
Product Support traceability of raw materialsYes
Product inspection methodInspection of all products, Random inspection
Quality control conducted on all production linesYes
QA/QC inspectors2
Trade background
Main marketsDomestic Market(20%), North America(15%), Southeast Asia(15%)
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization optionscustomized on demand, sample processing, graphic processing
New products launched in last year10
R&D engineers2
R&D engineer education levels2 graduate
Reviews (11)
4.7 /5
Satisfied
  • Supplier service
    4.9
  • On-time shipment
    4.8
  • Product quality
    4.5
excellent quality!
    Stainless Steel Needle Roller Pin 1x14.4mm Needles Small Shaft
    $0.01-0.02 / piece

    Response from supplier:

    Thanks so much for your support. Look forward to our next cooperation. Enjoy the day! Best Wishes
    06 Mar 2025
    good services & fast response.
      DC12334C X-133403 BWX133403B Backstop One Way Clutch Bearing Sprag Overrunning Clutch DC 12334C
      $28.00-35.00 / piece
      See all reviews
      Video tips
      02:10
      02:10
      00:10
      Combined Roller Bearing , OEM / ODM Available , Full Series Range , Rich Inventory .
      00:03
      Changzhou Suma Backstop Clutch with High Torque Transmission. It is Military Industry Cooperation products. Customized Products Acceptance
      00:04
      one way clutch, with professional quality control process and great after-sale service, welcome your visit and inquiry!
      00:04
      ASNU series one way clutch, with professional quality control process and great after-sale service, welcome your visit and inquiry!
      00:04
      Changzhou Suma Backstop Clutch with High Torque Transmission. It is Military Industry Cooperation products. Customized Products Acceptance 
      00:04
      Changzhou Suma Backstop Clutch with High Torque Transmission. It is Military Industry Cooperation products. Customized Products Acceptance 
      View more