long welding neck flange Manufacturers

We often stick to the basic principle "Quality 1st, Prestige Supreme". We are fully committed to giving our shoppers with competitively priced excellent products and solutions, prompt delivery and skilled provider for long welding neck flange,ANSI B16.5 300lb sq.in Weld Neck Flange,flat flange,lap joint flange,slip on flange, To significantly improve our assistance quality, our company imports a large number of international advanced devices. Welcome clients from your home and abroad to simply call and inquire!
long welding neck flange, Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Hot Products

  • EN1092-1 PN16 Threaded Flange

    EN1092-1 PN16 Threaded Flange

    We are specialized manufacturers from China, EN1092-1 PN16 Threaded Flange suppliers/factory, we have the perfect after-sales service and technical support. Look forward to your cooperation!
  • Black Painting Steel Forged Slip On Flange

    Black Painting Steel Forged Slip On Flange

    We supply Black painting steel forged Slip On Flange. we devoted ourselves to many forged flange ears,covering most of Europe and the American market. We are expecting become your long term partner in china.
  • ANSI B16.5 150LB STD RF A105 WELN NECK FLANGE

    ANSI B16.5 150LB STD RF A105 WELN NECK FLANGE

    1.Standard:EN1092-1, ANSI, ASME, ASTM, JIS, DIN, UNI, GOST, BS4504, AS2129, etc.
    2.Customized:Standard, also non-standard and special flanges according to drawings
    3.Type: PL , BL, SO, Threaded, WN, Loose, Ring, etc
    As the professional manufacture, we would like to provide you ANSI B16.5 150LB STD RF A105 WELN NECK FLANGE. And we will offer you the best after-sale service and timely delivery.
  • 10k DN400 JIS2220 Flange

    10k DN400 JIS2220 Flange

    These 10k DN400 JIS2220 Flange are developed for use in small diameter,high-pressure lines.They have a counterbore from the hub side slightly larger than the outside diameter of the pipe.AG can produce not only in GB Standard ,also the ANSI,ASME standard, DIN, BS, EN standard and GOST,JIS,SANS, standard.We will keep trying best to supply quality pipe fittings in standard or custom to our clients and partners .
  • DIN2527 PN16 Blind Flange

    DIN2527 PN16 Blind Flange

    We supply DIN2527 PN16 Blind Flange with 260 workers,30000 m2 workshop,1500 tons monthly output,28 years production experience,delivery time guaranteed,ISO,TUV/PED,DNV,BV,VD-TUV certificated,these are how we keep good quality and competitive prices for global valued customers.Believe the power of professionalism.
  • Threaded Flanges ASME B16.5 150LB A105 Carbon Steel Pipe Fitting

    Threaded Flanges ASME B16.5 150LB A105 Carbon Steel Pipe Fitting

    1.Standard:EN1092-1, ANSI, ASME, ASTM, JIS, DIN, UNI, GOST, BS4504, AS2129, etc.
    2.Customized:Standard, also non-standard and special flanges according to drawings
    3.Type: PL , BL, SO, Threaded, WN, Loose, Ring, etc As a professional Threaded Flanges ASME B16.5 150LB A105 Carbon Steel Pipe Fitting manufacture, you can rest assured to buy Threaded Flanges ASME B16.5 150LB A105 Carbon Steel Pipe Fitting from our factory and we will offer you the best after-sale service and timely delivery.

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