About Us

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  Haiyan Fengyue Fasteners Co.,Ltd main products are as follows:
  High tensile bolts: ASTM A325, ASTM A325M,EN14399-4
  Structural bolts: AS1252,DIN6914
  Hexagon bolts: DIN931, DIN933
  Washers?DIN125A, DIN127B?ASME F436M?ASTM F436, DIN6916, AS1252
  Nuts?DIN934, ANSI B18.2.2, ISO4032 and Heavy hex nuts ASTM A194/194M 2H, ASTM A 563/563M,DIN6915
  Self drilling and self tapping screws.
  Threaded rods: DIN975
  
  HAIYAN FENGYUE FASTENERS CO.,LTD.
  TEL:+86 573 86059207  
  FAX:+86 573 86059307
  MOB:+86 15906737625
  SKYPE:juliet99861
  http://www.fy-fastener.com