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

  • AS Blind Flange

    AS Blind Flange

    We produce AS Blind Flange and export to our customers directly.“From our factory directly to you": a direct relationship between company and customer.
  • ANSI B16.5 Class 150 Threaded Flange

    ANSI B16.5 Class 150 Threaded Flange

    Under the strict control system - ISO 9001 quality assurance, we have made our ANSI B16.5 Class 150 Threaded Flange widely extend to international well-known customers. We strongly believe that the friendship and trust given by our customers are the great treasure we have and the constant improvement in quality, cost and service will continue us growing.
  • UNI6092 PN10 Blind flange

    UNI6092 PN10 Blind flange

    We supply UNI6092 PN10 Blind flange. Established in 1992,we are a professional flange manufacturer in China with competitive prices and good service.We pride ourselves on quality,that is our best selling point.
  • BS4504 PN40 Slip On Flange

    BS4504 PN40 Slip On Flange

    We are a professional manufacturer specialized in carbon steel flanges in China.We produce BS4504 PN40 Slip On Flange.You can always rely on us to find reliable and cost effective solutions for your requirements.
  • 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.
  • BS10 D DN400 PN100 Lap Joint Flange Gav

    BS10 D DN400 PN100 Lap Joint Flange Gav

    We are expert in manufacturing BS10 D DN400 PN100 Lap Joint Flange Gav. SHANDONG AIGUO FORGING is a professional flange manufacturer in China with competitive prices and good service.We pride ourselves on quality,that is our best selling point.

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