86 visiting now: 74 USA USA flag 8 China China flag 7 Singapore Singapore flag 7 Canada Canada flag 2 UK UK flag 2 France France flag 1 Hong Kong Hong Kong flag

Highlighted Companies

  • Verify China Company Service (China): Verify China Company is founded by a group of people who work years in international trade... https://verifychinacompany.com/
  • Boom Plus for Manufacturing and Commerce (Egypt): Let us introduce ourselves as a Major foodstuff production and exporting company. We... https://boom-plus.com
  • Parker Back Up Ring 180004n0300 - China

    price: contact company for price

    Parker Back Up Ring 180004N0300 prevents migration of O- rings into the

    sealing gap when subjected to high pressures.

    Parker Parbak Back Up Ring is a Parker Parbak standard rubber back- up ring of contoured design.

    It is intended for use in dynamic and static seal applications.

    Features of Parker Parbak Back Up Ring:

    Elastic memory permits Parker Parbak Back Up Ring to be stretched into place for assembly without preconditioning or cutting.

    Continuous construction prevents damage to the o- ring seal.

    Lubrication is enhanced by rubber which absorbs system fluid and does not plate out on rubbing surfaces.

    We have in total 4 kinds of brands back up ring with a total number of 440 types of back up rings.

    1, Parker back up ring

    2, HITACHI back up ring

    3, Sidahang back up ring

    4, Hallite back up ring


    Company Contact:


    • Phone: 8602865376575

    • Address: #10 West 2nd Street, Wuhou District,Chengdu,Sichua, Chengdu , China

    • Email: Email


    Published date: June 26, 2014

    • Business Description: With ten year hard work and great emphasis on aftermarket services, A&S Seal Co., Ltd. has dominated a big market with growing knowledge and experiences in sealing industry.

      At the same time , our exporting business developed greatly.

      The seals we supply : Mechanical Seals, Oil Seals, Hydraulic Seals, Shaft Seals, Lip Seals, Pump Seals, Dust Seals, Face Seals, Floating Seals, Piston Cup Seal, Packing , O Rings and so on.

      The brands we provide: Parker, John Crane, Burgmann, SKF, NOK, NAK, Busak Shamban, Valqua, Merkel, Garlock, Trelleborg , Flowserve, TTO etc.

      It is great honor to provide our sealing products to United States, Canada, Mexico, Brazil, Australia, Indonesia, India, Iran, Qatar, Russian, United Kingdom, Italy, Spain, Germany, France, South Africa, Egypt, etc.

      A&S Seals Co., Ltd. always values your feedback on our product type, quality, service, so that we can continue to improve , and then we can get futher cooperation and mutual benefits in the future.

      If you have demand or doubt in sealing products, feel free to email us, we will try our best to solve your problems.

    Related listings



    • Nok O Ring Co8424 V U
      Nok O Ring Co8424 V U
      Machinery - Parts - A&S Seals Co., Ltd - China - June 18, 2014 - contact company for price

      NOK O- Ring CO8424 Descriptions: Having stabilized sealing performances and the ability to withstand applications under high pressures, o- ring is inexpensive, long lasting, and can offer extreme advantages from the standpoint of cost control. O- rin...

    • Cr Skeleton Oil Seal Type Crwa5 R
      Cr Skeleton Oil Seal Type Crwa5 R
      Machinery - Parts - A&S Seals Co., Ltd - China - June 18, 2014 - contact company for price

      CR Skeleton oil seal TYPE CRWA5- R Description: Size: 7.95* 25.38* 7.95 Operating Temperature: 120℃ . CR Skeleton oil seal TYPE CRWA5- R can be customized according to your requirements. for any inquiry, pls contact seal at esmachinery dot com ...

    • Parker Hydraulic Piston Seal Bce06600030
      Parker Hydraulic Piston Seal Bce06600030
      Machinery - Parts - A&S Seals Co., Ltd - China - June 18, 2014 - contact company for price

      PARKER HYDRAULIC PISTON SEAL BCE06600030 Descriptions: PRODUCT TYPE: Seal Piston Single Acting PROFILE: BC SIZE: 140 x 160 x 15 MAX PRESSURE: 400 bar TEMPERATURE RANGE: - 30øC to +80øC MAX SURFACE SPEED: = 0, 5 m/ s SEAL MATERIAL: Polyurethane All ...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"