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

  • Flange Square Bracket Mount Square Flange

    Flange Square Bracket Mount Square Flange

    We supply Flange Square Bracket Mount Square flange. 260 workers,30000㎡workshop,1500 tons monthly output,25 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.
  • 2 Inch 4 Bolt Class 900 Raised Face A105 Socket Weld Flange

    2 Inch 4 Bolt Class 900 Raised Face A105 Socket Weld Flange

    AG is a Leading Manufacturer, Exporter of piping products for the Oil, Gas, Petrochemical and Nuclear Industries.We supply the Top quality2 inch 4 bolt Class 900 Raised Face A105 Socket Weld Flange.This kind of flange is made of carbon steel.AG applies sever quality controls in each step of the forging operations because the satisfaction of our customers is our aim.
  • Galvanized En1092 Forged Type 01A Pn10 Plate Pipe Flanges

    Galvanized En1092 Forged Type 01A Pn10 Plate Pipe Flanges

    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 Galvanized En1092 Forged Type 01A Pn10 Plate Pipe Flanges. And we will offer you the best after-sale service and timely delivery.
  • ANSI Blind Flange

    ANSI Blind Flange

    We supply ANSI Blind Flange. AG is the professional flange manufacturer.Our productivity has exceeded 9000 tons in two successives years.AG has possession of various creditable certificates,such as TUV,BV,DNV,ISO,etc.We focus on the production of Flange for more than 25 years.
  • FORGED JIS B2220 5K BLIND FLANGE SS400/SF440

    FORGED JIS B2220 5K BLIND FLANGE SS400/SF440

    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 You can rest assured to buy FORGED JIS B2220 5K BLIND FLANGE SS400/SF440 from our factory and we will offer you the best after-sale service and timely delivery.
  • ANSI B16.5 300lb sq.in Weld Neck Flange

    ANSI B16.5 300lb sq.in Weld Neck Flange

    AG ensures you with the best product, in terms of performance, reliability and competitive price . Aimed at giving total and real customer satisfaction,AG has built and continues to build its success. Our company is certified ISO&TUV/PED&DNV&BV&VD-TUV&KR&EN10204 3.1 Cert&CCIC&SGS . We supply ANSI B16.5 300lb sq.in Weld Neck Flange to global valued customers,getting the user's praise and favor.

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