LANGUAGE
  • Chinese (Simplified)Chinese (Simplified)
  • EnglishEnglish
  • SpanishSpanish
  • PortuguesePortuguese
  • GermanGerman
  • FrenchFrench
  • RussianRussian
  • ItalianItalian
  • DanishDanish
  • TurkishTurkish
  • PolishPolish
  • SwedishSwedish
  • JapaneseJapanese
  • VietnameseVietnamese
Chinese (Simplified) English Spanish Portuguese German French Russian Italian Danish Turkish Polish Swedish Japanese Vietnamese
Ningbo Donglian Mechanical Seal Co.,Ltd
  • Home
  • About Us
    • Certification and Honours
    • History
    • Company Brief
    • Culture
    • Facilities
    • Check and Inpsection Tools
  • Products
    • Mechanical seals
    • Mechanical Seal Standard Stationary Parts
    • Mechanical seal rings or faces
    • Bushings/sleeves and shafts
    • Bullet-proof plates and armours
    • Metal parts
    • Rubber bellows and O-rings
  • News
    • Mechanical seals
    • Company news
    • Mechanical seal faces/rings
    • Silicon carbide for centrifugal machines
    • Metal parts for mechanical seals
    • Silicon carbide and ceramic shafts
    • Bulletproof plates and body armours
  • Material Property
  • Download
  • Contact Us
  • About Us
  • Certification and Honours
 1.jpg1.jpg  1.jpg 1.jpg
ISO9001-2015 Health and safety Certificate 2015 Zhejiang manufacturing  ISO




1.jpg1.jpg1.jpg1.jpg
 Carbon FDA Ssic FDASic FDA  Epdm FDA


Video
Contact Us
    Ningbo Donglian Mechanical Seal Co.,Ltd
  • 6 Mingshu Road, Jiangshan Science and Technology Zone,Ningbo, China. 315191

    • Chinese:

  • +86-574-88452354   88452844-8002/8802
  • +86-574-88457435

    • International:

  • +86-574-88452348
  • +86-574-88452843
  • +86-13757416548
  • sales@china-dongya.com
  • http://www.china-dongya.com
Home  |  Products  |  Company  |  Contact  |  Xml  | Map | Hot
CopyRight © Ningbo Donglian Mechanical Seal Co.,Ltd.

  • Contact
  • Share
Customer Message
auth
x