Call Us: +8615861333264Email: susie@optimum-spring.com
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Yangzhou Optimum Spring Manufacturing Co., Ltd.
  • Home
  • About Us
    • Company Overview
    • Our History
    • Facility Overview
  • Products
    • Disc Spring DIN2093/EN16983
    • Flange Bolting Belleville Washer
    • DIN 6796 Heavy Duty Bolt Spring Washer
    • Conical Spring Washer
    • Ball Bearing Disc Spring
    • Serrated Safety Washer
    • NFE25511 French Serrated Spring Washers
    • TREP French Spring Washers
  • Applications
    • Busbar Connection
    • Downhole Drilling
    • Electrolyzers And Fuel Cells
    • Flange Bolting
    • Force Or Load Or Torque Limiter
    • Propeller Shaft
    • Pump
    • Spring Applied Disc Brake
    • Spring Starter
    • Valve
    • Spindle Tool Clamping
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Article

  • Company intro
  • Yangzhou Optimum Spring Manufacturing Co., Ltd Our factory established in 1984 in China, is the first professional manufacturer of disc springs. We are recognized as the National Hi-Tech enterprise in 2009. Not only has been on the first list of "Pioneers of Independent Innovation", issued by China General Machine Components Industry Association (CMCA), but also we have been the director of the National Association of Spring. About Us -->
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  • Contact Us
  • Tel: +8615861333264

    Email:susie@optimum-spring.com

    Add: No.9 West of Shuangtang Rd, Yangzhou, P.R. China 225000

About us

  • Company Overview
  • Our History
  • Facility Overview

Product

  • Disc Spring DIN2093/EN16983
  • Flange Bolting Belleville Washer
  • DIN 6796 Heavy Duty Bolt Spring Washer
  • Conical Spring Washer
  • Ball Bearing Disc Spring
  • Serrated Safety Washer
  • NFE25511 French Serrated Spring Washers
  • TREP French Spring Washers

Technical Support

  • Material
  • Disc Spring Tolerance
  • Surface Corrosion Protection
  • Catalogue

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