Smt-flange is a leading manufacture and export of flanges co.,ltd in Xi'an of China.
    We are manufacturing and exporting carbon steel &＃12289;alloy steel and stainless steel flanges .
    Our factory possess an advanced technology for melting &＃12289;forging&＃12289;heat treatment&＃12289;machining&＃12289;surface treatment&＃12289;physical and chemical  inspection etc, so we can provide competitive price with trustworthly quality.
    We have executed below standard:
    ANSI B16.5
    JIS  B2220&＃12289;B2210       KS B1503
    ISO 7005-1
    BS 3293 / 10 / 4504
    DIN 2527 / 2573 / 2576 / 2544 / 2545 / 2632 / 2633 / 2634 / 2635 / 2636 / 2637/ 2638 / 2628  etc.
    We can supply a full range of flanges for the fields in the oil and gas &＃12289;petroleum&＃12289;petrochemical&＃12289;food industry&＃12289;mechanical&＃12289;etc.
   1&＃12289;slip-on
   2&＃12289;welding neck
   3&＃12289;blind
   4&＃12289;threaded
   5&＃12289;lap joint
   6&＃12289;socket welding
   7&＃12289;plate
  specification from1/2 " to 64 "(DN15~DN1600)
    We can also manufacture special application flanges and forging parts as you request.