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Rongyu Flange | Can produce all kinds of standard TUV/ISO certified flanges | jyryflange.com
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Rongyu Flange | Can produce all kinds of standard TUV/ISO certified flanges | jyryflange.com
  • HOME
  • ABOUT
  • FLANGES
  • CERTIFICATES
  • CONTACT US
  • HOME
  • ABOUT
  • FLANGES
  • CERTIFICATES
  • CONTACT US
  • HOME
  • ABOUT
  • FLANGES
  • CERTIFICATES
  • CONTACT US
  • HOME
  • ABOUT
  • FLANGES
  • CERTIFICATES
  • CONTACT US
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    Long weld neck flange

    Long weld neck flange is actually an expansion form of butt welding flange with neck. Long weld neck is slightly straight and simple, and the height of the neck is 229mm (≤ DN100) or 305mm (> DN100). The flange neck is not processed with groove, and the processing of groove can be determined through consultation with the user according to the relevant requirements of hg20615-2009. Long and high neck flange is often used in cl ass series pipe flange. When the pipe flange with nominal size less than or equal to DN50 is matched with the cylinder, the long and high neck flange can also avoid the d
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    • RONGYU FLANGES

      Start a career with essence, win through high quality.

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    • ABOUT

      The Story of Ronyu

      Our company is a manufacturer specialized in producing forged flanges, which is well equipped with a complete set of production facilities including smelting, striking& forging, lathe the operating etc. We are a company with over ten years' experience in export business. Our products are flange pipe fittings, which enjoy popularity in Middle East Europe,South africa markets etc.

      We have TUV/ISO certificate for our products and our products will be inspected regularly.

      We can produce all kinds of standard flanges according to ANSI, JIS, DIN, AS, BS, EN, HG, GB, SH, JB and other domestic and foreign standards every year.

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    • F&Q

      We deliver the best and most sincere service for you.

      Q:How long is your delivery time?

      A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

      Q: Do you provide samples ? is it free or extra ?

      A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

      Q: What is your terms of payment ?

      A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.

      If you have another question, pls feel free to contact us.

    • CONTACT

      Get in touch!

      No.4 Longdong Road, Zhouzhuang Town, Jiangyin City, China
      +86-0510-86979532         +86-18915313832
      +86-0510-86979532         +86-18915313832
      lucky@jyryfl.com
      SUBMIT

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      Rongyu Flange | Can produce all kinds of standard TUV/ISO certified flanges | jyryflange.com
      Rongyu Flange is a manufacturer specialized in producing forged flanges. We can produce all kinds of standard flanges according to ANSI, JIS, DIN, AS, BS, EN, HG, GB, SH, JB and other domestic and foreign standards every year. We have TUV/ISO certificate for our products and our products will be inspected regularly. Rongyu flange is well equipped with a complete set of production facilities including smelting, striking& forging, lathe the operating etc. We are a company with over ten years’ experience in export business.
      https://user-assets.sxlcdn.com/images/656170/Fm9UCReVS2IuwiIRdX4zflVr4Mqd.gif?imageMogr2/strip/auto-orient/thumbnail/1200x630>/format/gif
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