China Stainless Steel 316H Weld Neck Flanges Manufacturers, Suppliers, Factory

We emphasize development and introduce new products into the market every year for Stainless Steel 316H Weld Neck Flanges,Stainless Steel 316 Weld Neck Flanges,Stainless Steel 316L Weld Neck Flanges,SS 316 Weld Neck Flanges,SS 316L Weld Neck Flanges, Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
Stainless Steel 316H Weld Neck Flanges, Our solutions are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We now have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."

Hot Products

  • Duplex Steel S31803 Threaded Flanges

    Duplex Steel S31803 Threaded Flanges

    Duplex steel S31803 threaded flanges is a kind of flange connected with the pipe by the thread. Design, according to the loose flange treatment. The advantage is that there is no need to weld, flange deformation on the cylinder or pipe generated additional torque is small. The disadvantage is that the flange thickness is large and the cost is high. Suitable for high pressure pipeline connection.
  • Socket Pipe Fitting

    Socket Pipe Fitting

    Socket Pipe Fitting are mainly divided into high pressure pipe connecting accessories which are formed by round steel or steel ingot moulded blank and then machined by lathe, and pp resin modified polypropylene low pressure pipe which is connected by flexural double melting tube fittings.
  • Duplex Steel S31803 Socket Weld Flanges

    Duplex Steel S31803 Socket Weld Flanges

    Longquan is a professional duplex steel S31803 socket weld flanges manufacturer and supplier in China. Our main projects including stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting manufacturing and sales. We have produced duplex steel S31803 socket weld flanges for many years, looking forward to reaching a long-term cooperative relationship with you.
  • 316 Stainless Steel Plate Flange

    316 Stainless Steel Plate Flange

    Longquan is a large-scale 316 stainless steel plate flange manufacturer and supplier in China. We have been specialized in stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting for many years. 316 stainless steel plate flange has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
  • 316 Stainless Steel Blind Flanges

    316 Stainless Steel Blind Flanges

    Longquan is a large-scale 316 stainless steel blind flanges manufacturer and supplier in China. We have been specialized in stainless steel flanges, duplex steel flanges, super duplex steel flange, pipe fitting for many years. 316 stainless steel blind flanges has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
  • Elbow Pipe Fitting

    Elbow Pipe Fitting

    Longquan is a professional elbow pipe fitting manufacturer and supplier in China. Our main projects including water purifier faucet, water purifier tap, stainless steel faucet manufacturing and sales. We have produced elbow pipe fitting for over 15 years, looking forward to reaching a long-term cooperative relationship with you.

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